China National Standards
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No.264 Announcement of Promulgated China Industry Standards

Standard  Code Standard Title Standard Class Order
WS/T 793-2022 Medical Equipment Equipping Standards for Maternal and Child Health Care Institutions{译} {译} China Hygiene Industry Standards
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HJ 9-2022 Detailed rules for the description of ecological environment archives{译} {译} China Environment Industry Standards
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HS/T 70-2022 Customs Statistical Commodity Catalogue and Rules for Compiling the Catalogue of Main Import and Export Commodities{译} {译} China Customs Industry Standards
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HS/T 1-2022 Customs Standard Compilation Rules{译} {译} China Customs Industry Standards
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HS/T 69-2022 Customs technical requirements for millimeter-wave personal security screening equipment{译} {译} China Customs Industry Standards
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HJ 1241-2022 Technical specification for pollution control of manganese slag{译} {译} China Environment Industry Standards
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LD/T 01.3-2022 Electronic Seal System for Human Resources and Social Security Part 3 Technical Specifications for Signature and Seal{译} {译} China Labor and Safety Industry Standards
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LD/T 01.1-2022 Human Resources and Social Security Electronic Seal System Part 1 Overall Technical Architecture{译} {译} China Labor and Safety Industry Standards
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LD/T 01.4-2022 Human Resources and Social Security Electronic Seal System Part 4 System Interface Specification{译} {译} China Labor and Safety Industry Standards
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LD/T 01.2-2022 Electronic Seal System for Human Resources and Social Security Part 2 Technical Specifications for Seal{译} {译} China Labor and Safety Industry Standards
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GA 365-2022 Police uniform material Combed polyester-cotton, polyester-cotton linen plain weave{译} {译} China Security Industry Standards
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LS/T 3270—2022 Red rice{译} {译} China Cereal Industry Standards
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LS/T 3549—2022 Grain and oil storage - Technical requirements for cross ventilation fans{译} {译} China Cereal Industry Standards
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LS/T 6140—2022 Grain and Oil Inspection - Evaluation Specification for Immunoaffinity Column{译} {译} China Cereal Industry Standards
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LS/T 1301—2022GC/T 1801—2022 Standard formulation, revision procedures and requirements for grain and national material reserves{译} {译} China Cereal Industry Standards
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LS/T 1224—2022 Technical specification for peanut storage{译} {译} China Cereal Industry Standards
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SN/T 5410.1-2022 Methods for the identification of lead ores and slag mainly containing lead - Part 1: General{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5409-2022 Identification method of zinc oxide enrichment for zinc smelting{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5448-2022 Determination of Trichloromethylpyridine and Its Metabolites in Foods of Plant Origin for Export Gas Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5424-2022 Import and export of textiles - Determination of azodicarbonamide - High performance liquid chromatography{译} {译} China Import&Export Inspection Industry Standards
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SN/T 0500-2022 Determination of Polydoxamine Residues in Exported Fruits Liquid Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5445-2022 Determination of terbuthion and its oxygen analogs (sulfoxide, sulfone) in food of plant origin for export-LC-MS/MS{译} {译} China Import&Export Inspection Industry Standards
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SN/T 2922-2022 Determination of EPA, DHA and AA in export health food by gas chromatography{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5422-2022 Import and export textiles Qualitative analysis of fibers Regenerated protein composite fibers (soy protein composite fibers, milk protein composite fibers){译} {译} China Import&Export Inspection Industry Standards
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SN/T 2842-2022 Textiles for import and export - Determination of perfluorinated and polyfluorinated compounds - Liquid chromatography-tandem mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 4424-2022 Determination of Bisphenol Compounds in Textiles for Import and Export - High Performance Liquid Chromatography{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5429-2022 Textiles for import and export - Determination of quinoline compounds{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5443-2022 Determination of fenpyroxam, fenpyroxate (containing fencarboxyfen) and the residues of their conjugates in food of plant origin for export - Liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.3-2022 Rapid detection method for foodborne pathogenic bacteria in export food PCR-test strip method-Part 3: Vibrio parahaemolyticus{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5415.4-2022 Guidelines for the Inspection of Product Safety Items in Countries along the "Belt and Road" Textiles Part 4: Southeast Asia{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5428-2022 Import and export textiles - Inspection specification for fluorescent whitening agents{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5431.1-2022 Identification method of imported solid waste-Textile raw materials and products-Part 1: General{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5431.3-2022 Identification method of imported solid waste-Textile raw materials and products-Part 3: Fabrics{译} {译} China Import&Export Inspection Industry Standards
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SN/T 2073-2022 Determination of 7 nicotinic pesticide residues in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5413-2022 Identification method of nickel ore, nickel concentrate and main nickel-containing materials{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.2-2022 Rapid detection method for foodborne pathogenic bacteria in export food PCR-test strip method Part 2: Staphylococcus aureus{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5417-2022 Inspection Rules for Imported Recycled Brass Raw Materials{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5440-2022 Determination of residues of various amide fungicides such as dipropamid, ethaboxam, indazolamide and other amide fungicides in food for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5473.2-2022 Technical Requirements for the Inspection of Exported Medical Devices Part 2: Patient Monitors{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.4-2022 Rapid detection method for foodborne pathogenic bacteria in export food PCR-test strip method Part 4: Cronobacter{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5421-2022 Textiles for import and export - Determination of non-chlorinated phenolic compounds - Gas chromatography-mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.6-2022 Rapid detection method for foodborne pathogens in export food PCR-test strip method Part 6: Campylobacter jejuni{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5415.2-2022 Guidelines for the inspection of product safety items in countries along the "Belt and Road" Textiles Part 2: Central Asia{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5449-2022 Determination of mites polyresidues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5473.1-2022 Technical Requirements for the Inspection of Exported Medical Devices Part 1: Ventilators{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5451-2022 Commercial kit detection method Total number of lactic acid bacteria Method 1{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5435-2022 General technical requirements for infant soft carrier (bag){译} {译} China Import&Export Inspection Industry Standards
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SN/T 5370-2022 Inspection Regulations for Import and Export of Dangerous Goods Lithium Battery Power Bank{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5436-2022 Enumeration of lactic acid bacteria in milk and dairy starter, fermented products by flow cytometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 3706-2022 Textiles for import and export - Determination of organotin compounds - Gas chromatography-mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5367.1-2022 Commercial kit detection method Listeria monocytogenes Method 1{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5426-2022 Import and export textiles Quantitative analysis of fibers Polyethylene/polyester composite fibers{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5416-2022 Inspection rules for imported recycled copper raw materials{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5418-2022 Inspection rules for imported recycled cast aluminum alloy raw materials{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5431.4-2022 Identification method of imported solid waste-Textile raw materials and products-Part 4: Leather and fur{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5369-2022 Import and export of dangerous goods - Test methods for hazardous characteristics of sealed wet batteries{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5446-2022 Determination of copper quinoline residues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5411-2022 Identification method of cobalt concentrate and main cobalt-containing materials{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5414-2022 Determination of 33 Prohibited and Restricted Substances in Recycled Plastics Pyrolysis Gas Chromatography-Mass Spectrometry Screening Method{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5365-2022 Determination of fluazosulfuron and flutopsulfuron residues in foods of plant origin for export - Liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 4675.32-2022 Determination of sodium carboxymethyl cellulose in wine for import and export - Spectrophotometric method{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5437-2022 Determination of Diphenhydramine Residues in Foods of Animal Origin for Export Liquid Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.1-2022 Rapid detection method for foodborne pathogens in export food PCR-test strip method Part 1: Salmonella{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5473.3-2022 Technical requirements for the inspection of export medical devices - Part 3: Infrared thermometer{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5415.3-2022 Guidelines for the Inspection of Product Safety Items in Countries along the "Belt and Road" Textiles Part 3: West Asia{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5442-2022 Determination of prothioconazole and its metabolites residues in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5366.1-2022 Commercial kit detection method Enterobacteriaceae count method 1{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5433-2022 Qualitative identification of seawater moisture of imported goods{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5425-2022 Textiles for import and export - Determination of salicylate anti-ultraviolet finishing agents{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5452-2022 Guidelines for Purchasing and Accepting Concentrators for Food Testing{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5431.5-2022 Identification method of imported solid waste-Textile raw materials and products-Part 5:Fiber{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5363-2022 Technical specification for quarantine of carp edema{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5434-2022 Inspection and identification method of imported DC stabilized power supply Performance{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5368.1-2022 Commercial kit detection method Cronobacter (Enterobacter sakazakii) Method 1{译} {译} China Import&Export Inspection Industry Standards
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SN/T 4545.3-2022 Commercial kit detection method Salmonella method 3{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5430-2022 Technical specification for damage identification of imported and exported cotton{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.7-2022 Rapid detection method for foodborne pathogenic bacteria in export food PCR-test strip method Part 7: Listeria monocytogenes{译} {译} China Import&Export Inspection Industry Standards
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SN/T 2045-2022 Technical Specifications for Import and Export of Fuel Oil Products{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5419-2022 Technical Specification for Epidemic Prevention and Disinfection of Entry and Exit Terrestrial Animal Isolation and Quarantine Fields{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5439.5-2022 Rapid detection method for foodborne pathogens in export food PCR-test strip method-Part 5: Shiga toxin-producing Escherichia coli and Escherichia coli O157{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5441-2022 Determination of tricaine, benzocaine and quinaldine residues in export aquatic products-LC-MS/MS{译} {译} China Import&Export Inspection Industry Standards
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SN/T 1632.4-2022 Detection method of Cronobacter (Enterobacter sakazakii) in export milk powder-Part 4: PCR-CRISPR method{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5438-2022 Determination of Nucleotide Content in Exported Milk Powder by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 4544.2-2022 Commercial kit detection method Total number of colonies Method 2{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5450-2022 Determination of nine bis-condensed pyrrolidine alkaloids in food of animal origin by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5415.5-2022 Guidelines for the inspection of product safety items in countries along the "Belt and Road" Textiles Part 5: Central and Eastern Europe{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5423.1-2022 Import and export of textiles - Determination of various pesticide residues - Gas chromatography-tandem mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5423.2-2022 Import and export of textiles - Determination of various pesticide residues - Liquid chromatography-tandem mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5427-2022 Textiles for import and export - Determination of nitrobenzene compounds - Gas chromatography-mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5431.2-2022 Identification method of imported solid waste-Textile raw materials and products-Part 2: Yarn{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5408-2022 Identification method of recycled plastics and modified plastics{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5444-2022 Determination of prochloraz and its metabolites in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5412-2022 Determination of cobalt, copper and manganese content in cobalt concentrates - wavelength dispersive X-ray fluorescence spectrometry{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5289-2022 Specification for inspection of import and export functional textile labels{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5288-2022 Import and export of functional textiles - Determination of the total amount of extractable rare earth elements{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5474-2022 Technical specification for detection of novel coronavirus (SARS-CoV-2) in non-human samples{译} {译} China Import&Export Inspection Industry Standards
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SN/T 4545.4-2022 Commercial kit detection method Salmonella method 4{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5415.1-2022 Guidelines for the inspection of product safety items in countries along the "Belt and Road" Textiles Part 1: General{译} {译} China Import&Export Inspection Industry Standards
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SN/T 2558.13-2022 Textiles for import and export - Functional testing methods - Part 13: Temperature regulation performance{译} {译} China Import&Export Inspection Industry Standards
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SN/T 5420-2022 Technical Specification for Quarantine of Bee Fever Laxa{译} {译} China Import&Export Inspection Industry Standards
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HJ 831-2022 Technical guide for the derivation of freshwater biological water quality benchmarks{译} {译} China Environment Industry Standards
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CJ/T417-2022 General technical requirements for low-floor tram vehicles{译} {译} China Urban Construction Industry Standards
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CJ/T543-2022 Technical conditions of urban rail transit axle counting equipment{译} {译} China Urban Construction Industry Standards
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TY/T 501-2022 Indicators and Methods of Body Posture Test for Children and Adolescents{译} {译} China Sports Industry Standards
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HJ 19-2022 Technical Guidelines for Environmental Impact Assessment Ecological Impact{译} {译} China Environment Industry Standards
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YS/T 1171.13-2021 Methods for chemical analysis of recycled zinc raw materials - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1171.12-2021 Methods for chemical analysis of recycled zinc raw materials - Part 12: Determination of indium content - Flame atomic absorption spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 619-2021 Fine alumina classification and grade naming{译} {译} China Non-ferrous Metal Industry Standards
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SJ/T 11788—2021 Competency requirements for big data practitioners{译} {译} China Electronics Industry Standards
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HG/T20719-2021 Technical specification for remediation of chemically polluted soil by microbial method{译} {译} China Chemistry Industry Standards
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YS/T 1512.7-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 7: Determination of cadmium content - Flame atomic absorption spectrometry and titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1513-2021 Technical specification for treatment of nitrogen oxides in flue gas from lead and zinc smelting{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.1-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 1: Determination of copper content - Flame atomic absorption spectrometry and iodometric method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.9-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 9: Determination of antimony content - Flame atomic absorption spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1511-2021 Technical specification for desulfurization, defluorination and dust removal of aluminum electrolysis flue gas limestone-gypsum method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.6-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 6: Determination of indium content - Flame atomic absorption spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.3-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 3: Determination of zinc content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.2-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 492-2021 Aluminium and aluminium alloy composition additives{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.5-2021 Methods for chemical analysis of copper smelting dust - Part 5: Determination of arsenic content - Ferrous ammonium sulfate titration method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.8-2021 Methods for chemical analysis of copper smelting fumes - Part 8: Determination of silver and gold content - Flame atomic absorption spectrometry and fire assay{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1512.4-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 4: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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BB/T 0045-2021 Pulp molding products Industrial packaging{译} {译} China Packaging Industry Standards
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BB/T 0085-2021 Binary bag valve{译} {译} China Packaging Industry Standards
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BB/T 0086-2021 Binary Packing Bag Valve Aerosol{译} {译} China Packaging Industry Standards
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YS/T 1514-2021 Specification for steam purification and reuse of zinc hydrometallurgy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 457-2021 Cold rolled strip for aluminum foil{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 806-2021 Technical Specification for Recycling and Utilization of Rare Earth Elements in Recycling Materials of NdFeB Production and Processing{译} {译} China Rare Earth Industry Standards
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YS/T 1430-2021 Evaluation requirements for green factories in cobalt smelting industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1421-2021 Test method for energy consumption of carbon roasting for aluminum{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1423-2021 Evaluation requirements for green factories in lead-zinc ore mining and dressing industry{译} {译} China Non-ferrous Metal Industry Standards
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HG/T20721-2021 Design specification for concentrated brine evaporation pond{译} {译} China Chemistry Industry Standards
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YS/T 1420-2021 Specification for resource utilization of aluminum electrolytic waste refractory materials{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1425-2021 Guidelines for Green Factory Evaluation in Copper and Copper Alloy Processing Industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1428-2021 Evaluation requirements for green factories in antimony smelting industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1431-2021 Energy consumption limit of molybdate per unit product{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 805-2021 Green Design Product Evaluation Technical Specifications Rare Earth Pyrometallurgical Products{译} {译} China Rare Earth Industry Standards
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YS/T 1433-2021 Energy consumption limit of precious metal smelting unit product in non-ferrous metal industry{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 803-2021 Evaluation Guidelines for Green Factories in Rare Earth Mining, Dressing and Smelting Industry{译} {译} China Rare Earth Industry Standards
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YS/T 621-2021 Aluminum alloy strips and foils for shutters{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1418-2021 Technical Specification for Energy Conservation Supervision in Electrolytic Aluminum Industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1424-2021 Green Factory Evaluation Requirements for Copper Mining and Dressing Industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1432-2021 Lithium salt unit product energy consumption limit{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1426-2021 Evaluation guidelines for green factories in non-ferrous metal mining and selection industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1422-2021 Technical specification for flue gas denitrification in carbon industry for aluminum{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1419-2021 Evaluation requirements for green factories in electrolytic aluminum industry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 709-2021 Energy consumption limit of unit product of tin concentrate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 727-2021 Aluminum and aluminum alloy strips for capacitor housings{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 804-2021 Technical Specifications for Evaluation of Green Design Products Ionic Rare Earth Mineral Products{译} {译} China Rare Earth Industry Standards
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XB/T 516-2021 Yttrium lutetium silicate crystal recycling material{译} {译} China Rare Earth Industry Standards
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YS/T 1429-2021 Evaluation requirements for green factories in the nickel smelting industry{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 517-2021 Rare earth pyrometallurgical recycling material{译} {译} China Rare Earth Industry Standards
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XB/T 807-2021 Technical specification for recycling of waste sintered NdFeB magnets{译} {译} China Rare Earth Industry Standards
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YS/T 92-2021 Aluminum and aluminum alloy grids{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1427-2021 Evaluation requirements for green factories in tin smelting industry{译} {译} China Non-ferrous Metal Industry Standards
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CH/Z 9031-2021 Technical specification for acquisition and processing of indoor 3D mapping data{译} {译} China Mapping Industry Standards
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CH/Z 1051-2021 2000 National Geodetic Coordinate System Conversion Results Quality Inspection and Acceptance{译} {译} China Mapping Industry Standards
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CH/Z 8025-2021 General specification for airborne global navigation satellite system receivers{译} {译} China Mapping Industry Standards
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CH/T 3004-2021 Field specification for low-altitude digital aerial photogrammetry{译} {译} China Mapping Industry Standards
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CH/T 3003-2021 Low-altitude digital aerial photogrammetry industry specification{译} {译} China Mapping Industry Standards
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CH/T 7003-2021 Technical regulations for underwater topographic survey of inland waters{译} {译} China Mapping Industry Standards
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CH/T 1049-2021 Technical specification for quality inspection of synthetic aperture radar (SAR) satellite remote sensing raw data{译} {译} China Mapping Industry Standards
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CH/Z 4025-2021 Technical specification for the production of raster stereo map{译} {译} China Mapping Industry Standards
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CH/T 3005-2021 Specification for low-altitude digital aerial photography{译} {译} China Mapping Industry Standards
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CH/T 1050-2021 Technical regulations for quality inspection of oblique digital aerial photography results{译} {译} China Mapping Industry Standards
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NB 10666 Technical requirements for grounding and shielding of instrumentation and control equipment in pressurized water reactor nuclear power plants{译} {译} China Energy Industry Standards
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NB 10665 Technical regulations for the inlet water channel of the circulating pump room of the nuclear power plant{译} {译} China Energy Industry Standards
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NB/T 10689-2021 Technical specification for battery charging (replacing) equipment for electric mopeds - Part 1: Charging piles{译} {译} China Energy Industry Standards
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NB/T 10695-2021 Technical specification for inspection of flame arresters for explosive atmospheres{译} {译} China Energy Industry Standards
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NB/T 10688-2021 Technical conditions of sealing products for high voltage direct current equipment used in plateau{译} {译} China Energy Industry Standards
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NB/T 10690-2021 Technical specification for battery charging (replacement) equipment for electric mopeds - Part 2: Charging (replacement) cabinet{译} {译} China Energy Industry Standards
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NB/T 10653-2021 Wind turbines -- Test methods for structural adhesives for wind turbine blades{译} {译} China Energy Industry Standards
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NB/T 20608-2021 Technical specification for automatic voltage control of nuclear power plants{译} {译} China Energy Industry Standards
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NB/T 10654-2021 Wind turbines -- Test methods for thermosetting epoxy resins for rotor blades{译} {译} China Energy Industry Standards
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NB/T 10657-2021 Technical specification for operation and maintenance cabin of offshore wind turbines{译} {译} China Energy Industry Standards
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NB/T 10658-2021 Wind turbines - pitch and yaw bearing design requirements{译} {译} China Energy Industry Standards
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NB/T 10659-2021 Wind Turbine Video Surveillance System{译} {译} China Energy Industry Standards
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NB/T 10660-2021 Wind Turbine Industrial Ethernet Communication System{译} {译} China Energy Industry Standards
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NB/T 10687-2021 Specification for selection and inspection of HVDC equipment for high seismic intensity conditions in plateau{译} {译} China Energy Industry Standards
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NB/T 10685-2021 Technical specification for combiner boxes for photovoltaic power generation{译} {译} China Energy Industry Standards
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NB/T 10632-2021 Technical Regulations for Safety Evaluation of Offshore Wind Farms{译} {译} China Energy Industry Standards
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NB/T 10656-2021 Vibration stability simulation and verification of direct-drive permanent magnet wind turbine{译} {译} China Energy Industry Standards
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NB/T 31024-2021 Wind Turbine Yaw Disc Brake{译} {译} China Energy Industry Standards
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NB/T 10694-2021 Integrated uninterruptible power system{译} {译} China Energy Industry Standards
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NB/T 10661-2021 Wind Turbine Wind Turbine Locking Pin{译} {译} China Energy Industry Standards
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NB/T 31050—2021 Evaluation method of wind turbine insulation system{译} {译} China Energy Industry Standards
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NB/T 31049—2021 Wind Turbine Insulation Specification{译} {译} China Energy Industry Standards
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NB/T 10631-2021 Guidelines for the preparation of emergency plans for wind farms{译} {译} China Energy Industry Standards
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NB/T 10655-2021 Evaluation Specification for Green Supply Chain Management of Wind Power Equipment Manufacturing Industry{译} {译} China Energy Industry Standards
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NB/T 10640-2021 Wind farm operation risk management regulations{译} {译} China Energy Industry Standards
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NB/T 10686-2021 Technical specification for photovoltaic prefabricated substations{译} {译} China Energy Industry Standards
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NB/T 10691-2021 Uninterruptible power supply system for data center room{译} {译} China Energy Industry Standards
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NB/T 31023-2021 Wind Turbine Spindle Disc Brake{译} {译} China Energy Industry Standards
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NB/T 10693-2021 Modular AC Uninterruptible Power System{译} {译} China Energy Industry Standards
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NB/T 10692-2021 Large capacity uninterruptible power supply system{译} {译} China Energy Industry Standards
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SJ/T 11776—2021 Harmonic protector{译} {译} China Electronics Industry Standards
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HJ 2.4-2021 Technical Guidelines for Environmental Impact Assessment Acoustic Environment{译} {译} China Environment Industry Standards
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JG/T579-2021 Building prefabricated integrated wall{译} {译} China Building Industry Standards
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JG/T578-2021 Technical requirements for prefabricated building wall panels{译} {译} China Building Industry Standards
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JG/T576-2021 Mechanical fasteners for waterproofing membrane roofing{译} {译} China Building Industry Standards
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CJ/T245-2021 General technical conditions for rainwater buckets for building roof drainage{译} {译} China Urban Construction Industry Standards
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CJ/T544-2021 polymer pervious concrete{译} {译} China Urban Construction Industry Standards
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DL/T 2369-2021 Technical Guidelines for Removal of Sulfur Trioxide from Flue Gas of Thermal Power Plants Alkaline Adsorption Method{译} {译} China Electricity Industry Standards
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DL/T 2340-2021 Dam safety monitoring data analysis procedures{译} {译} China Electricity Industry Standards
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DL/T 1766.3-2021 Maintenance guide for water-hydrogen-hydrogen-cooled turbo-generators Part 5: Maintenance of internal chilled water system{译} {译} China Electricity Industry Standards
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DL/T 1766.4—2021 Maintenance guide for water-hydrogen-hydrogen-cooled turbogenerators-Part 4: Hydrogen cooling system maintenance{译} {译} China Electricity Industry Standards
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DL/T 2447-2021 Technical regulations for safety inspection of flood-proof workshops of hydropower stations{译} {译} China Electricity Industry Standards
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NB/T 10851—2021 Seepage-increasing effect and effective range detection and evaluation method of hydraulic fracturing in coal mine{译} {译} China Energy Industry Standards
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NB/T 10854—2021 Consultation and evaluation method for comprehensive gas control in coal mines{译} {译} China Energy Industry Standards
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NB/T 10856—2021 Technical specification for ultra-high pressure hydraulic slitting operation in coal mines{译} {译} China Energy Industry Standards
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NB/T 10852—2021 Reserve evaluation of coalbed methane development and area optimization method in stable mining area of ​​coal mine{译} {译} China Energy Industry Standards
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NB/T 10850—2021 Design code for forced infiltration engineering in underground coal mines{译} {译} China Energy Industry Standards
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NB/T 10853—2021 Technical specification for coalbed methane surface extraction well group in coal mining area{译} {译} China Energy Industry Standards
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NB/T 10855—2021 Technical specification for power generation of coal mine gas regenerative oxidation device{译} {译} China Energy Industry Standards
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JC/T 60008-2021 Technical specification for the application of self-limiting temperature electric heating belts for buildings and living facilities{译} {译} China Building Material Industry Standards
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JC/T 2626-2021 Detection method of pollutant release characteristic parameters of wood composite panels{译} {译} China Building Material Industry Standards
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JC/T 2621-2021 Sludge ceramsite{译} {译} China Building Material Industry Standards
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JC/T 2623-2021 Calcium sulfate floor substrate{译} {译} China Building Material Industry Standards
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JC/T 2633-2021 Technical conditions of graphitization furnace for high modulus carbon fiber production{译} {译} China Building Material Industry Standards
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JC/T 1074-2021 Indoor air purification function Coating material purification performance{译} {译} China Building Material Industry Standards
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JC/T 2630-2021 epoxy resin infusion mortar{译} {译} China Building Material Industry Standards
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JC/T 2631-2021 Electrochromic glass{译} {译} China Building Material Industry Standards
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JC/T 60009-2021 Technical specification for construction and acceptance of diatom mud decorative wall materials{译} {译} China Building Material Industry Standards
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JC/T 2624-2021 concrete surface retarder{译} {译} China Building Material Industry Standards
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JC/T 2627-2021 Graphite modified extruded polystyrene foam board (GXPS) for building thermal insulation{译} {译} China Building Material Industry Standards
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YS/T 1485-2021 Iron-silicon-aluminum-based composite absorbing material{译} {译} China Non-ferrous Metal Industry Standards
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JC/T 2632-2021 Technical conditions of high temperature carbonization furnace for carbon fiber production{译} {译} China Building Material Industry Standards
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JC/T 2625-2021 Titanium gypsum{译} {译} China Building Material Industry Standards
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JC/T 2628-2021 Alkali Aluminosilicate Glass Classification{译} {译} China Building Material Industry Standards
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JC/T 2629-2021 Straw composite wallboard{译} {译} China Building Material Industry Standards
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JC/T 2622-2021 Purification material sepiolite-based composite material{译} {译} China Building Material Industry Standards
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YS/T 1444-2021 Nickel-cobalt-titanium three-element composite hydroxide{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1468-2021 Titanium and titanium alloy sheets and strips for dining utensils{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1486-2021 Copper Nickel Composite Conductive Foam{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1464-2021 Methods for chemical analysis of niobium-tungsten alloys - Determination of tungsten, molybdenum, zirconium, tantalum, silicon, iron, aluminum, titanium and copper{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1475-2021 Microstructure test method of zirconium and zirconium alloy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.6-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 6: Determination of iron and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.7-2021 Methods for chemical analysis of hafnium - Part 7: Determination of silicon content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1314.7-2021 Chemical analysis method of copper smelting silver slag? Part 7: Determination of antimony content? Cerium sulfate titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1492-2021 Platinum/Titanium Dioxide{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4934-2021 Hot-rolled seamless steel pipe for hydraulic cylinder{译} {译} China Metallurgy Industry Standards
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YS/T 1467.8-2021 Methods for chemical analysis of hafnium - Part 8: Determination of sodium content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.5-2021 Methods for chemical analysis of hafnium - Part 5: Determination of cadmium{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.1-2021 Methods for chemical analysis of cobalt chromium tungsten alloy powders - Part 1: Determination of cobalt content - Potentiometric titration method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 96-2021 Analysis and sampling method of gold and silver in bulk flotation copper concentrate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.4-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 4: Determination of nickel content-Diacetyl oxime spectrophotometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.3-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders - Part 3: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1472.2-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 2: Determination of cobalt content Potentiometric titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1483-2021 Sintered metallic porous materials - Determination of sulfidation corrosion properties{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.6-2021 Methods for chemical analysis of hafnium - Part 6: Determination of phosphorus content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1472.3-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 3: Determination of nickel content - dimethylglyoxime gravimetric method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.10-2021 Methods for chemical analysis of hafnium - Part 10: Determination of oxygen and nitrogen content{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 1690-2021 Provisions on tolerances for quality measurement of precious metal jewelry{译} {译} China Light Industry Industry Standards
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YS/T 1491-2021 Determination of sphericity of nickel-based superalloy powders Scanning electron microscopy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 445.18-2021 What is the chemical analysis method of silver concentrate? Part 18: Determination of iron content? Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1501-2021 Method for metallographic examination of cuprous oxide of copper-containing precious metal materials{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1503-2021 Hexahydroxyplatinic acid bis(ethanolammonium) solution{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1470-2021 Titanium and titanium alloy pipes for dining utensils{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1462.1-2021 Methods for chemical analysis of crude tin - Part 1: Determination of tin content - Potassium iodate titration method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.2-2021 Methods for chemical analysis of hafnium - Part 2: Determination of the amount of uranium{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1484-2021 Nickel carbonyl pellets{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4927-2021 Hot-rolled round steel for bridge damping tenon{译} {译} China Metallurgy Industry Standards
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YS/T 1500-2021 Silver sheet for polysilicon production furnace lining{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4932-2021 Magnetic particle testing method for hot rolled steel{译} {译} China Metallurgy Industry Standards
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YS/T 1314.8-2021 Chemical analysis method of copper smelting silver slag? Part 8: Determination of bismuth content? Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4064-2021 Glassware Tempered glassware for catering{译} {译} China Light Industry Industry Standards
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YS/T 1314.6-2021 Chemical analysis method of copper smelting silver slag? Part 6: Determination of copper content? iodometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.12-2021 Methods for chemical analysis of hafnium - Part 12: Determination of trace impurity elements{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1504-2021 High-purity palladium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1465-2021 Appearance Defect Terminology and Atlas of Titanium and Titanium Alloy Processed Products{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1462.5-2021 Methods for chemical analysis of crude tin - Part 5: Determination of antimony content - Flame atomic absorption spectrometry and cerium sulfate titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1509.1-2021 Methods for chemical analysis of silicon-carbon composite anode materials - Part 1: Determination of silicon content - gravimetric and spectrophotometric methods{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1462.3-2021 Methods for chemical analysis of crude tin - Part 3: Determination of copper content - Flame atomic absorption spectrometry and iodometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1462.2-2021 Methods for chemical analysis of crude tin - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1461-2021 Bismuth yellow chemical analysis method? Determination of bismuth content by Na2EDTA volumetric method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1496-2021 Analytical method of palladium compounds - Determination of impurity anion content - Ion chromatography{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1472.5-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 5: Determination of chlorine content Silver chloride turbidimetric method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1509.2-2021 Methods for chemical analysis of silicon-carbon composite anode materials - Part 2: Determination of carbon content - High frequency heating infrared absorption method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1481-2021 Nickel manganese two element hydroxide{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.2-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders - Part 2: Determination of chromium content - ammonium ferrous sulfate titration method{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4935-2021 Determination of ferromanganese, manganese-silicon alloy, metal manganese-aluminum content by chrome azure S spectrophotometry{译} {译} China Metallurgy Industry Standards
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YS/T 987-2021 Determination of carbon content in chlorosilanes? gas chromatography mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1478-2021 Aluminum-based boron carbide neutron absorber{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 218-2021 Ultrafine nickel carbonyl powder{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1474-2021 Test method for high temperature internal pressure blasting of zirconium alloy pipes{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1482-2021 Sintered metallic porous materials - Determination of the strength of tubular compacts{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1472.4-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 4: Determination of lithium, nickel, cobalt, sodium, potassium, copper, calcium, iron, magnesium, zinc, aluminum, silicon content? Inductively Coupled Plasma Atomic Emission {译} China Non-ferrous Metal Industry Standards
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YB/T 4925-2021 Vertical Continuous Casting Alloy Steel Round Billet{译} {译} China Metallurgy Industry Standards
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YB/T 4923-2021 Cast steel cooling stave for blast furnace{译} {译} China Metallurgy Industry Standards
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YS/T 1467.4-2021 Methods for chemical analysis of hafnium - Part 4: Determination of chlorine content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 576-2021 Titanium and titanium alloy pipes for industrial fluids{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1466-2021 Sampling method for chemical composition analysis of zirconium and zirconium alloys{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1462.4-2021 Methods for chemical analysis of crude tin - Part 4: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 87-2021 Method for sampling and preparing copper and lead anode slime{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4926-2021 Aluminum electrolytic cell cathode flat steel{译} {译} China Metallurgy Industry Standards
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YS/T 1506-2021 High-purity iridium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1502-2021 Chemical analysis method of ruthenium compounds Determination of platinum, palladium, rhodium, iridium, gold, silver, copper, iron, nickel, magnesium, manganese, lead, zinc, calcium, sodium content Inductively coupled plasma atomic emission spectrometry{译 {译} China Non-ferrous Metal Industry Standards
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YS/T 1348.7-2021 Chemical analysis method of lead smelting silver slag? Part 7: Determination of Arsenic Content Inductively Coupled Plasma Atomic Emission Spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1345.7-2021 Chemical analysis methods for high bismuth and lead - Part 7: Determination of copper, iron, nickel, cadmium, arsenic, antimony and bismuth content - Inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1463-2021 Test method for internal pressure creep of zirconium alloy pipes{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5649-2021 Patterned heat transfer paper for synthetic leather{译} {译} China Light Industry Industry Standards
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YB/T 4937-2021 Hot rolled steel strips for car seat belt coil springs{译} {译} China Metallurgy Industry Standards
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QB/T 2968-2021 Oral cleaning and care products - Method for determination of strontium content in toothpaste{译} {译} China Light Industry Industry Standards
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YS/T 1445.5-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 5: Determination of sulfate ion content-Barium sulfate turbidimetric method{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5639-2021 glass kettle{译} {译} China Light Industry Industry Standards
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YS/T 1434-2021 Determination of the content of hexachlorodisilane components? gas chromatography{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1480-2021 Nickel-aluminum intermetallic compound sintered porous material tubular filter element{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1451-2021 T-shaped copper material for electrical switches{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.3-2021 Methods for chemical analysis of hafnium - Part 3: Determination of boron content{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4173-2021 Forging and boring thick-walled seamless steel pipe for high temperature{译} {译} China Metallurgy Industry Standards
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YS/T 1490-2021 Detection method of inclusion content in nickel-based superalloy powder{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1509.3-2021 Chemical analysis method of silicon carbon composite anode material? Part 3: Determination of iron, nickel, zirconium, calcium, lead, aluminium, hafnium content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.11-2021 Methods for chemical analysis of hafnium - Part 11: Determination of carbon content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 445.17-2021 What is the chemical analysis method of silver concentrate? Part 17: Determination of silica content? Molybdenum Blue Spectrophotometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1467.9-2021 Methods for chemical analysis of hafnium - Part 9: Determination of hydrogen content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 426.5-2021 Antimony beryllium pellet chemical analysis method? Part 5: Determination of silicon content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1445.1-2021 Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 1: Determination of nickel content-Diacetyl oxime gravimetric method{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 2958-2021 Polyurethane synthetic leather for clothing{译} {译} China Light Industry Industry Standards
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YS/T 1473-2021 High-purity molybdenum chemical analysis method? Determination of trace impurity elements ? glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 1915-2021 Cationic surfactants Fatty alkyl trimethyl ammonium halide and fatty alkyl dimethyl benzyl ammonium halide{译} {译} China Light Industry Industry Standards
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YS/T 1467.1-2021 Methods for chemical analysis of hafnium - Part 1: Determination of lead content{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4049-2021 plastic drinking cup{译} {译} China Light Industry Industry Standards
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QB/T 1939-2021 Mechanical timer for electric fan{译} {译} China Light Industry Industry Standards
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YB/T 4922-2021 blast furnace injection{译} {译} China Metallurgy Industry Standards
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YS/T 1472.6-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 6: Determination of sulfate content? ion chromatography{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 2659-2021 Special glasses for motor vehicle driving{译} {译} China Light Industry Industry Standards
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YS/T 1510-2021 High purity germanium powder{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.8-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 8: Determination of oxygen content-Pulse heating inert gas fusion-infrared absorption method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1459-2021 Copper smelting by-product sodium antimonate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.7-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 7: Determination of carbon content-High-frequency combustion infrared absorption method{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1460-2021 Crude nickel cobalt hydroxide{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1449-2021 Nickel cobalt manganese zirconium composite hydroxide{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1495-2021 High-purity rhodium chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4162-2021 glassware glass{译} {译} China Light Industry Industry Standards
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YB/T 4928-2021 Microscopic analysis method of coke pore structure and raw coal lithofacies{译} {译} China Metallurgy Industry Standards
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YS/T 1497-2021 Analytical method of platinum compounds - Determination of impurity anion content - Ion chromatography{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1498-2021 Rhodium acetate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1487-2021 Carbide thread nozzle{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5631-2021 Arachidonic acid oil powder{译} {译} China Light Industry Industry Standards
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YS/T 1453-2021 Rolled copper foil blank{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1452-2021 Copper alloy D bar{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5674-2021 Active RF card special soft-pack lithium-manganese dioxide primary battery (group){译} {译} China Light Industry Industry Standards
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QB/T 5638-2021 Oral cleaning and care products - Determination of copper chlorophyll sodium salt content in toothpaste - High performance liquid chromatography{译} {译} China Light Industry Industry Standards
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QB/T 5640-2021 All Electric Glass Furnaces General Requirements{译} {译} China Light Industry Industry Standards
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QB/T 5648-2021 Digital Engineering Blueprint Printing Paper{译} {译} China Light Industry Industry Standards
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YS/T 1445.3-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 3: Determination of aluminum, copper, iron, zinc, calcium, magnesium, sodium and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1443-2021 Nickel-cobalt two-element composite hydroxide{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5646-2021 baking paper{译} {译} China Light Industry Industry Standards
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QB/T 1921-2021 metal drinking bottle{译} {译} China Light Industry Industry Standards
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YS/T 1477-2021 Carbide teeth for roller press{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1505-2021 High-purity ruthenium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1493-2021 High-purity platinum chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1489.5-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 5: Determination of silicon content-Molybdenum blue spectrophotometry{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4930-2021 Washing oil Determination of main components Gas chromatography{译} {译} China Metallurgy Industry Standards
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YS/T 1161.4-2021 Methods of analysis for pseudo-boehmite - Part 4: Determination of sodium oxide content{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1472.1-2021 Chemical analysis method of lithium-rich manganese-based cathode materials? Part 1: Determination of manganese content Potentiometric titration{译} {译} China Non-ferrous Metal Industry Standards
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XB/T 520-2021 Cerium-doped gadolinium gallium aluminum garnet polycrystalline scintillator{译} {译} China Rare Earth Industry Standards
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QB/T 1207.1-2021 General technical conditions for national stringed musical instruments{译} {译} China Light Industry Industry Standards
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YS/T 1476-2021 Chemical analysis method of zircon sand? Determination of barium content ? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4114-2021 Solid gold inlaid jewelry Mosaic fastness{译} {译} China Light Industry Industry Standards
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YS/T 1435-2021 Rolled copper foil for electromagnetic shielding{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4924-2021 Strong countercurrent mixer{译} {译} China Metallurgy Industry Standards
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YS/T 1469-2021 Titanium and titanium alloy layered composite sheets and strips for dining utensils{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 097-2021 Umbrella wire{译} {译} China Metallurgy Industry Standards
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YS/T 1454-2021 Ethyl ethyl xanthate formate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1445.2-2021 Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 2: Determination of cobalt content Potentiometric titration method{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4547-2021 Technical conditions for cold protection performance of leather shoes{译} {译} China Light Industry Industry Standards
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YS/T 1450-2021 Test method for cupping of copper and copper alloy sheet and strip{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 2269-2021 Mechanical timer for electric oven{译} {译} China Light Industry Industry Standards
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YB/T 4933-2021 Steel wire for elevator wire rope - Test method for Vickers hardness{译} {译} China Metallurgy Industry Standards
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QB/T 2623.10-2021 Test methods for soaps - Determination of glycerin content in soaps{译} {译} China Light Industry Industry Standards
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QB/T 5642-2021 Formaldehyde removal liquid for interior decoration{译} {译} China Light Industry Industry Standards
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YB/T 024-2021 Steel tape for armored cable{译} {译} China Metallurgy Industry Standards
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QB/T 5643-2021 Interior decoration benzene series removal liquid{译} {译} China Light Industry Industry Standards
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YS/T 1515-2021 Aluminum alloy electrode materials for aluminum-air fuel cells{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4929-2021 Coke oven gas - Determination of naphthalene content - Gas chromatography{译} {译} China Metallurgy Industry Standards
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YS/T 1437-2021 Galvanized brass wire for unidirectional wire EDM{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1507-2021 Precious metal materials - Compression creep test method{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 2924-2021 Fur - Test method for colour fastness to perspiration{译} {译} China Light Industry Industry Standards
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YS/T 1445.4-2021 Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 4: Determination of chloride ion content-Silver chloride turbidimetric method{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4931-2021 Low magnification structure defect rating chart of continuous cast steel special-shaped billet{译} {译} China Metallurgy Industry Standards
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QB/T 5645-2021 General technical requirements for loop recording sound effects devices{译} {译} China Light Industry Industry Standards
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YS/T 1455-2021 Aluminum alloy profiles for automotive sunroof rails{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5647-2021 binding paper{译} {译} China Light Industry Industry Standards
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QB/T 1689-2021 Precious Metal Jewelry Terminology{译} {译} China Light Industry Industry Standards
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XB/T 518-2021 Cerium zirconium composite oxide{译} {译} China Rare Earth Industry Standards
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QB/T 5650-2021 Composite absorbent core for disposable paper hygiene products{译} {译} China Light Industry Industry Standards
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YS/T 426.6-2021 Antimony beryllium pellet chemical analysis method? Part 6: Determination of beryllium oxide content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1479-2021 Nickel-chromium-aluminum composite powder{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5660-2021 Determination of resistance to yellowing of wooden furniture surfaces{译} {译} China Light Industry Industry Standards
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YS/T 546-2021 High Purity Lithium Carbonate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1471-2021 Vanadium Phosphate{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5665-2021 Magnetic plastic door curtain{译} {译} China Light Industry Industry Standards
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QB/T 5661-2021 Clothes Care Machine{译} {译} China Light Industry Industry Standards
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YS/T 1494-2021 High-purity gold chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YB/T 4936-2021 Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorption spectrometry{译} {译} China Metallurgy Industry Standards
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QB/T 2120-2021 Cloisonne (clison enamel) products{译} {译} China Light Industry Industry Standards
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XB/T 408-2021 Samarium magnesium alloy{译} {译} China Rare Earth Industry Standards
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QB/T 5652-2021 Workshop beer machinery Independent refrigeration fermentation tank{译} {译} China Light Industry Industry Standards
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QB/T 5644-2021 General technical requirements for combined effects{译} {译} China Light Industry Industry Standards
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QB/T 2076-2021 Crispy fruit and vegetables{译} {译} China Light Industry Industry Standards
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QB/T 4674-2021 Polyurethane bundled microfiber synthetic leather for automotive interior trim{译} {译} China Light Industry Industry Standards
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QB/T 4190-2021 Upholstered Furniture Upholstered Bed{译} {译} China Light Industry Industry Standards
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QB/T 4331-2021 children's travel shoes{译} {译} China Light Industry Industry Standards
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QB/T 5651-2021 Workshop beer machinery saccharification integrated machine{译} {译} China Light Industry Industry Standards
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YS/T 461.11-2021 Methods for chemical analysis of mixed lead-zinc concentrates - Part 11: Determination of arsenic, bismuth, cadmium, cobalt, copper, nickel and antimony content - Inductively coupled plasma atomic emission spectrometry{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1436-2021 Forged thick copper plate for cooling equipment{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1446-2021 Zirconium strip for welded pipe{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1458-2021 Crude Antimony{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5673-2021 High temperature lithium primary battery (group){译} {译} China Light Industry Industry Standards
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QB/T 5672-2021 Shoemaking Machinery CNC Automatic Belt Cutting Machine{译} {译} China Light Industry Industry Standards
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YS/T 670-2021 Insulation copper pipe for connection of air conditioner{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5655-2021 Test method for bond strength of decorative accessories for footwear{译} {译} China Light Industry Industry Standards
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YS/T 1439-2021 Zinc and Zinc Alloy Sacrificial Anodes{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 1949-2021 dulcimer{译} {译} China Light Industry Industry Standards
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QB/T 5666-2021 Shoemaking Machinery Insole Raising Machine{译} {译} China Light Industry Industry Standards
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QB/T 1207.7-2021 Jinghu{译} {译} China Light Industry Industry Standards
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QB/T 5637-2021 Oral cleaning and care products Hydroxyapatite for toothpaste{译} {译} China Light Industry Industry Standards
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YS/T 408.3-2021 Precious metal utensils - Part 3: Gold utensils{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1499-2021 tetraammine platinum acetate{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 1508-2021 Palladium Evaporator{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5636-2021 Guidelines for the Implementation of Brand Cultivation Management System Food Industry{译} {译} China Light Industry Industry Standards
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QB/T 5669-2021 Shoemaking Machinery Flat Embossing Machine{译} {译} China Light Industry Industry Standards
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QB/T 5656-2021 Determination method of benzene solvent content in ink{译} {译} China Light Industry Industry Standards
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QB/T 5627-2021 Non-concentrated reduced juice orange juice{译} {译} China Light Industry Industry Standards
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YS/T 1440-2021 Bismuth telluride{译} {译} China Non-ferrous Metal Industry Standards
English PDF
QB/T 5664-2021 Wine and beverage machinery Automatic capping machine{译} {译} China Light Industry Industry Standards
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QB/T 1207.4-2021 Nguyen{译} {译} China Light Industry Industry Standards
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YS/T 1442-2021 Nickel-cobalt two-element composite oxide{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5657-2021 Method for the determination of the setting speed of offset printing inks{译} {译} China Light Industry Industry Standards
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QB/T 5670-2021 Shoe-making machinery Flat bottom press{译} {译} China Light Industry Industry Standards
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YB/T 4938-2021 Steel plate for aluminum electrolytic cell shell{译} {译} China Metallurgy Industry Standards
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YS/T 1488-2021 Carbide anvil{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 553-2021 Carbide insert blanks for heavy tools{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 1207.3-2021 kite{译} {译} China Light Industry Industry Standards
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YS/T 1448-2021 Coated Lithium Nickel Cobalt Manganate{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 1299-2021 harmonica{译} {译} China Light Industry Industry Standards
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QB/T 2686-2021 Potato chips (strips, chunks){译} {译} China Light Industry Industry Standards
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QB/T 4113-2021 Colored Diamond Color Grading{译} {译} China Light Industry Industry Standards
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QB/T 2630.1-2021 Gold Ornament Craft Painting Part 1: Gold Film Painting Gold Layer{译} {译} China Light Industry Industry Standards
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QB/T 1207.8-2021 Erhu{译} {译} China Light Industry Industry Standards
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QB/T 5668-2021 Shoemaking Machinery Leather Shoe Polishing Machine{译} {译} China Light Industry Industry Standards
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QB/T 1207.5-2021 Sanxian{译} {译} China Light Industry Industry Standards
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YS/T 1456-2021 Copper and copper alloy roofing tiles{译} {译} China Non-ferrous Metal Industry Standards
English PDF
QB/T 5663-2021 vending machine{译} {译} China Light Industry Industry Standards
English PDF
QB/T 5667-2021 Shoemaking Machinery Insole Hot Stamping Machine{译} {译} China Light Industry Industry Standards
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YS/T 1441-2021 doped cobalt tetroxide{译} {译} China Non-ferrous Metal Industry Standards
English PDF
QB/T 4546-2021 children's leather sandals{译} {译} China Light Industry Industry Standards
English PDF
YS/T 1438-2021 Copper-nickel alloy welded pipe for offshore engineering piping system{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 337-2021 Sulfur concentrate{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5671-2021 Shoe-making machinery Horizontal rain boots machine{译} {译} China Light Industry Industry Standards
English PDF
QB/T 5658-2021 laundry beads{译} {译} China Light Industry Industry Standards
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XB/T 238-2021 Gadolinium Fluoride{译} {译} China Rare Earth Industry Standards
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XB/T 237-2021 Praseodymium Fluoride{译} {译} China Rare Earth Industry Standards
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QB/T 5662-2021 Household appliance wiring harness{译} {译} China Light Industry Industry Standards
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XB/T 519-2021 Cerium sulfide{译} {译} China Rare Earth Industry Standards
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YS/T 310-2021 Zinc alloy ingots for hot dip{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 4181-2021 piano{译} {译} China Light Industry Industry Standards
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QB/T 1948-2021 Liuqin{译} {译} China Light Industry Industry Standards
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YS/T 1447-2021 Xenon Lamp Tungsten Cathode{译} {译} China Non-ferrous Metal Industry Standards
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QB/T 5641-2021 canned red bean curd{译} {译} China Light Industry Industry Standards
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QB/T 5659-2021 crib{译} {译} China Light Industry Industry Standards
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QB/T 1207.2-2021 lute{译} {译} China Light Industry Industry Standards
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QB/T 1207.6-2021 Yueqin{译} {译} China Light Industry Industry Standards
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QB/T 5476.2-2021 Fruit Wine Part 2: Hawthorn Wine{译} {译} China Light Industry Industry Standards
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QB/T 5653-2021 roasted salt{译} {译} China Light Industry Industry Standards
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QB/T 5654-2021 canned fruit jelly{译} {译} China Light Industry Industry Standards
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YS/T 1457-2021 lead matte{译} {译} China Non-ferrous Metal Industry Standards
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YS/T 717-2021 Atomized Nickel Powder{译} {译} China Non-ferrous Metal Industry Standards
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RB/T 060.4-2021 Forensic Identification/Forensic Science Proficiency Testing Implementation Guide Part 4: Document Identification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 073-2021 Risk Management Guidelines for Certification Bodies{译} {译} China Certification and Accreditation Industry Standards
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RB/T 067-2021 Logistics service organization quality management system requirements{译} {译} China Certification and Accreditation Industry Standards
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RB/T 075-2021 Specification for evaluation of farmland carbon sequestration technology{译} {译} China Certification and Accreditation Industry Standards
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RB/T 074-2021 Implementation Guide for Certification Body Certification Responsibility Management{译} {译} China Certification and Accreditation Industry Standards
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RB/T 069-2021 Home Aged Care Certification Requirements Meal Services{译} {译} China Certification and Accreditation Industry Standards
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RB/T 063-2021 Verification and validation requirements for the management and technical capability evaluation methods of inspection and testing institutions{译} {译} China Certification and Accreditation Industry Standards
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RB/T 060.6-2021 Forensic identification/forensic science proficiency testing implementation guide Part 6: Vehicle speed identification in road traffic accidents{译} {译} China Certification and Accreditation Industry Standards
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RB/T 060.3-2021 Forensic identification/forensic science proficiency testing implementation guide Part 3: Forensic toxicology identification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 064-2021 Management and Technical Capability Evaluation of Inspection and Testing Institutions Testing Requirements for Building Materials{译} {译} China Certification and Accreditation Industry Standards
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RB/T 198-2021(修订) Forensic/Forensic Science Institutional Competency General Requirements (Revised){译} {译} China Certification and Accreditation Industry Standards
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RB/T 072-2021 Common terminology of certification and accreditation industry{译} {译} China Certification and Accreditation Industry Standards
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RB/T 060.5-2021 Forensic identification/forensic science proficiency testing implementation guide Part 5: Audiovisual material identification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 060.2-2021 Forensic identification/forensic science proficiency testing implementation guide Part 2: Forensic clinical identification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 079-2021 Implementation guide for proficiency testing for housing hazard identification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 076-2021 Specification for evaluation of greenhouse gas emission reduction technologies for planting and breeding{译} {译} China Certification and Accreditation Industry Standards
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RB/T 066-2021 Requirements for the Quality Management System of Grain Processing Enterprises{译} {译} China Certification and Accreditation Industry Standards
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RB/T 065-2021 Guidelines for Establishing Certification and Accreditation Industry Standard System{译} {译} China Certification and Accreditation Industry Standards
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RB/T 068-2021 Home Aged Services Certification Requirements General{译} {译} China Certification and Accreditation Industry Standards
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RB/T 078-2021 Conformity Assessment Guidelines for Establishment of Product Certification System{译} {译} China Certification and Accreditation Industry Standards
English PDF
RB/T 080-2021 Guidelines for Acceptance of Terminal Integrated Multi-Energy Complementary Energy System{译} {译} China Certification and Accreditation Industry Standards
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RB/T 174-2021(修订) Forensic/Forensic Science Institutional Competence Professional Requirements (Revised){译} {译} China Certification and Accreditation Industry Standards
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RB/T 060.1-2021 Forensic/Forensic Proficiency Testing Implementation Guidelines Part 1: Forensic Pathology{译} {译} China Certification and Accreditation Industry Standards
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RB/T 061-2021 Technical Specifications for Euthanasia of Laboratory Animals{译} {译} China Certification and Accreditation Industry Standards
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RB/T 062-2021 Laboratory animal transportation management specification{译} {译} China Certification and Accreditation Industry Standards
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RB/T 077-2021 Conformity Assessment Product Certification Scheme Design Guidelines{译} {译} China Certification and Accreditation Industry Standards
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RB/T 070-2021 Ergonomic Product Certification Implementation Guide{译} {译} China Certification and Accreditation Industry Standards
English PDF
RB/T 071-2021 General requirements for the evaluation of authentic medicinal materials{译} {译} China Certification and Accreditation Industry Standards
English PDF
GA/T 1088-2021 End time of treatment for road traffic accident injured persons{译} {译} China Security Industry Standards
English PDF
NB/T 10820-2021 Solid oxide fuel cells - Test methods for single cells{译} {译} China Energy Industry Standards
English PDF
NB/T 10822-2021 Solid oxide fuel cells - General safety technical guidelines for small stationary power generation systems{译} {译} China Energy Industry Standards
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