Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44165.6-2024 |
Detection methods for key chemical substances in consumer products-Part 6: Acrylamide {译} 消费品中重点化学物质检测方法-第6部分：丙烯酰胺 |
China National Standards yl |
 English PDF |
| GB/T 44165.3-2024 |
Detection methods for key chemical substances in consumer products-Part 3: Ethyl chloride {译} 消费品中重点化学物质检测方法-第3部分：氯代乙烷 |
China National Standards yl |
English PDF |
| GB/Z 44070-2024 |
Hydraulic cylinders - Buckling load assessment methods {译} 液压缸-屈曲载荷评估方法 |
China National Standards yl |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译} 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards yl |
English PDF |
| GB/T 30685-2024 |
Technical requirements for upright road transportation of gas cylinders {译} 气瓶直立道路运输技术要求 |
China National Standards yl |
English PDF |
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination {译} 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards yl |
English PDF |
| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materials - Part 1: Nomenclature system and classification basis {译} 塑料-聚甲基丙烯酸甲酯（PMMA）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards yl |
English PDF |
| GB/T 7716-2024 |
Polymer grade propylene {译} 聚合级丙烯 |
China National Standards yl |
English PDF |
| GB-30530-2024 |
Energy consumption limit per unit product for dimethylsiloxane {译} 二甲基硅氧烷单位产品能源消耗限额 |
China National Standards yl |
English PDF |
| GB-31830-2024 |
Energy consumption limit per unit product for toluene diisocyanate and diphenylmethane diisocyanate {译} 甲苯二异氰酸酯和二苯基甲烷二异氰酸酯单位产品能源消耗限额 |
China National Standards yl |
English PDF |
| GB-21257-2024 |
Energy consumption limits per unit product of caustic soda, polyvinyl chloride resin and methane chloride {译} 烧碱、聚氯乙烯树脂和甲烷氯化物单位产品能源消耗限额 |
China National Standards yl |
English PDF |
| GB/T 13077-2024 |
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders {译} 铝合金无缝气瓶定期检验与评定 |
China National Standards yl |
English PDF |
| GB/T 17259-2024 |
Liquid petroleum gas cylinders for motor vehicles {译} 机动车用液化石油气钢瓶 |
China National Standards yl |
English PDF |
| GB/T 17737.11-2024 |
Coaxial communication cables - Part 11: Sectional specification for polyethylene insulated semi-rigid cables {译} 同轴通信电缆-第11部分：聚乙烯绝缘半硬电缆分规范 |
China National Standards yl |
English PDF |
| GB/T 19533-2024 |
Periodic inspection and evaluation of compressed natural gas cylinders for automobiles {译} 汽车用压缩天然气钢瓶定期检验与评定 |
China National Standards yl |
English PDF |
| GB/T 28884-2024 |
Seamless steel tubes for large-volume gas cylinders {译} 大容积气瓶用无缝钢管 |
China National Standards yl |
English PDF |
| GB/T 29284-2024 |
Polylactic acid {译} 聚乳酸 |
China National Standards yl |
English PDF |
| GB/T 43898-2024 |
Precision seamless steel pipes for hydraulic cylinders of construction machinery {译} 工程机械液压缸用精密无缝钢管 |
China National Standards yl |
English PDF |
| GB/T 43922-2024 |
Inspection and evaluation of in-service polyethylene gas pipelines {译} 在役聚乙烯燃气管道检验与评价 |
China National Standards yl |
English PDF |
| GB/T 43965-2024 |
Electronic grade tetraethyl orthosilicate {译} 电子级正硅酸乙酯 |
China National Standards yl |
English PDF |
| GB/T 4701.12-2024 |
Ferrotitanium - Determination of titanium content - Diantipyryl methane spectrophotometry {译} 钛铁-钛含量的测定-二安替吡啉甲烷分光光度法 |
China National Standards yl |
English PDF |
| GB/T 22076-2024 |
Pneumatics - Cylindrical quick-change connectors {译} 气动-圆柱形快换接头 |
China National Standards yl |
English PDF |
| GB/T 33383-2024 |
Corrosion control technology for modified polyvinyl chloride structural adhesives and cements {译} 改性聚氯乙烯结构胶及胶泥腐蚀控制技术 |
China National Standards yl |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards yl |
English PDF |
| GB/T 43815-2024 |
Uniform polyvinyl chloride (PVC-U) insulated electrical conduits and accessories for construction {译} 建筑用硬聚氯乙烯（PVC-U）绝缘电工套管及配件 |
China National Standards yl |
English PDF |
| GB/T 43753.2-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry {译} 贵金属合金电镀废水化学分析方法-第2部分：锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards yl |
English PDF |
| GB/T 43773-2024 |
Electronic gas-carbonyl sulfide {译} 电子气体-羰基硫 |
China National Standards yl |
English PDF |
| GB/T 2879-2024 |
Hydraulic transmission -Hydraulic cylinders - Dimensions and tolerances of grooves for one-way seals of reciprocating pistons and piston rods {译} 液压传动-液压缸-往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差 |
China National Standards yl |
English PDF |
| GB/T 6578-2024 |
Hydraulic transmission-Hydraulic cylinder-Dimensions and tolerances of dust ring grooves of reciprocating piston rods {译} 液压传动-液压缸-往复运动活塞杆防尘圈沟槽的尺寸和公差 |
China National Standards yl |
English PDF |
| GB/T 2910.9-2024 |
Textiles-Quantitative chemical analysis-Part 9: Mixtures of acetate fibers and certain other fibers (benzyl alcohol method) {译} 纺织品-定量化学分析-第9部分：醋酯纤维与某些其他纤维的混合物（苯甲醇法） |
China National Standards yl |
English PDF |
| GB/T 28799.4-2024 |
Heat-resistant polyethylene (PE-RT) piping systems for hot and cold water-Part 4: Valves {译} 冷热水用耐热聚乙烯（PE-RT）管道系统-第4部分：阀门 |
China National Standards yl |
English PDF |
| GB/T 43730-2024 |
Industrial water quota-Part 13: Ethylene and propylene {译} 食品生产数据管理技术规范 |
China National Standards yl |
English PDF |
| GB/T 2910.16-2024 |
Textiles - Determination of acrylamide compounds {译} 纺织品-定量化学分析-第16部分：聚丙烯纤维与某些其他纤维的混合物（二甲苯法） |
China National Standards yl |
English PDF |
| GB/T 20384-2024 |
Textiles - Quantitative chemical analysis - Part 16: Mixtures of polypropylene fibers and certain other fibers (xylene method) {译} 纺织品-氯化苯和氯化甲苯类化合物的测定 |
China National Standards yl |
English PDF |
| GB/T 19720-2024 |
Jewelry and precious metals - Determination of palladium content - dimethylglyoxime gravimetric method {译} 首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法 |
China National Standards yl |
English PDF |
| GB/T 20478-2024 |
Jewelry and precious metals - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method {译} 植物检疫术语 |
China National Standards yl |
English PDF |
| GB/T 43616-2023 |
Basic requirements for gas cylinder informatization {译} 气瓶信息化 基本要求 |
China National Standards yl |
English PDF |
| GB/T 43480-2023 |
Non-destructive testing Phased array ultrasonic cylindrical imaging guided wave testing {译} 无损检测 相控阵超声柱面成像导波检测 |
China National Standards yl |
English PDF |
| GB/T 28054-2023 |
Steel seamless gas cylinder clustering device {译} 钢质无缝气瓶集束装置 |
China National Standards yl |
English PDF |
| GB/T 25789-2023 |
p-phenylenediamine {译} 对苯二胺 |
China National Standards yl |
English PDF |
| GB/T 23519-2023 |
triphenylphosphine rhodium chloride {译} 三苯基膦氯化铑 |
China National Standards yl |
English PDF |
| GB 29436-2023 |
Energy consumption limit per unit product for methanol, ethylene glycol and dimethyl ether {译} 甲醇、乙二醇和二甲醚单位产品能源消耗限额 |
China National Standards yl |
English PDF |
| GB 21343-2023 |
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide {译} 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额 |
China National Standards yl |
English PDF |
| GB 7512-2023 |
LPG cylinder valve {译} 液化石油气瓶阀 |
China National Standards yl |
English PDF |
| GB 5842-2023 |
LPG cylinder {译} 液化石油气钢瓶 |
China National Standards yl |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value {译} 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards yl |
English PDF |
| GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography {译} 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 17529.5-2023 |
Acrylic acids and esters for industrial use Part 5: 2-Ethylhexyl acrylate for industrial use {译} 工业用丙烯酸及酯 第5部分：工业用丙烯酸2-乙基己酯 |
China National Standards yl |
English PDF |
| GB/T 17529.4-2023 |
Acrylic acids and esters for industrial use Part 4: n-Butyl acrylate for industrial use {译} 工业用丙烯酸及酯 第4部分：工业用丙烯酸正丁酯 |
China National Standards yl |
English PDF |
| GB/T 17529.3-2023 |
Acrylic acids and esters for industrial use Part 3: Ethyl acrylate for industrial use {译} 工业用丙烯酸及酯 第3部分：工业用丙烯酸乙酯 |
China National Standards yl |
English PDF |
| GB/T 17529.2-2023 |
Acrylic acids and esters for industrial use Part 2: Methyl acrylate for industrial use {译} 工业用丙烯酸及酯 第2部分：工业用丙烯酸甲酯 |
China National Standards yl |
English PDF |
| GB/T 17529.1-2023 |
Acrylic acids and esters for industrial use Part 1: Acrylic acid for industrial use {译} 工业用丙烯酸及酯 第1部分：工业用丙烯酸 |
China National Standards yl |
English PDF |
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography {译} 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 3392-2023 |
Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatography {译} 工业用丙烯中烃类杂质的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 15558.5-2023 |
Buried polyethylene (PE) piping systems for gas use Part 5: System suitability {译} 燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性 |
China National Standards yl |
English PDF |
| GB/T 15558.4-2023 |
Buried polyethylene (PE) piping systems for gas use Part 4: Valves {译} 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门 |
China National Standards yl |
English PDF |
| GB/T 15558.3-2023 |
Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings {译} 燃气用埋地聚乙烯（PE）管道系统 第3部分：管件 |
China National Standards yl |
English PDF |
| GB/T 15558.2-2023 |
Buried polyethylene (PE) piping systems for gas use Part 2: Pipes {译} 燃气用埋地聚乙烯（PE）管道系统 第2部分：管材 |
China National Standards yl |
English PDF |
| GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for gas use Part 1: General principles {译} 燃气用埋地聚乙烯（PE）管道系统 第1部分：总则 |
China National Standards yl |
English PDF |
| GB/T 43314-2023 |
Silicone rubber, determination of phenyl and vinyl content, proton nuclear magnetic resonance spectroscopy {译} 硅橡胶 苯基和乙烯基含量的测定 核磁共振氢谱法 |
China National Standards yl |
English PDF |
| GB/T 21461.2-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards yl |
English PDF |
| GB/T 21461.1-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards yl |
English PDF |
| GB/T 15622-2023 |
Hydraulic cylinder test method {译} 液压缸 试验方法 |
China National Standards yl |
English PDF |
| GB 5009.293-2023 |
National Food Safety Standard Determination of Glyceryl Monocrylate in Foods {译} 食品安全国家标准 食品中单辛酸甘油酯的测定 |
China National Standards yl |
English PDF |
| GB 31610.3-2023 |
National food safety standards: Inspection of Angiostrongylus cantonensis in animal aquatic products and their products {译} 食品安全国家标准 动物性水产品及其制品中广州管圆线虫的检验 |
China National Standards yl |
English PDF |
| GB 31604.29-2023 |
National food safety standards Food contact materials and products Determination of migration of acrylic acid, methacrylic acid and their esters {译} 食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定 |
China National Standards yl |
English PDF |
| GB 5009.97-2023 |
National food safety standards Determination of cyclohexyl sulfamate in food {译} 食品安全国家标准 食品中环己基氨基磺酸盐的测定 |
China National Standards yl |
English PDF |
| GB 1886.368-2023 |
National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)phenyl]-5-methyl-2-(propyl-2-)cyclohexane formamide {译} 食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺 |
China National Standards yl |
English PDF |
| GB 1886.365-2023 |
National Food Safety Standard Food Additive 5-Methyl-2-furanmethanethiol {译} 食品安全国家标准 食品添加剂 5-甲基-2-呋喃甲硫醇 |
China National Standards yl |
English PDF |
| GB 1886.367-2023 |
National Food Safety Standard Food Additive 6-Methyl Octanal {译} 食品安全国家标准 食品添加剂 6-甲基辛醛 |
China National Standards yl |
English PDF |
| GB 1886.370-2023 |
National Food Safety Standard Food Additive Sodium Starch Octenyl Succinate {译} 食品安全国家标准 食品添加剂 辛烯基琥珀酸淀粉钠 |
China National Standards yl |
English PDF |
| GB 1886.371-2023 |
National Food Safety Standard Food Additive ε-Polylysine Hydrochloride {译} 食品安全国家标准 食品添加剂 ε-聚赖氨酸盐酸盐 |
China National Standards yl |
English PDF |
| GB 1886.372-2023 |
National Food Safety Standard Food Additive L-methionylglycine hydrochloride {译} 食品安全国家标准 食品添加剂 L-蛋氨酰基甘氨酸盐酸盐 |
China National Standards yl |
English PDF |
| GB 1886.362-2022 |
National Food Safety Standard Food Additive ε-Polylysine {译} 食品安全国家标准 食品添加剂 ε-聚赖氨酸 |
China National Standards yl |
English PDF |
| GB 31604.53-2022 |
National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene {译} 食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定 |
China National Standards yl |
English PDF |
| GB 1886.361-2022 |
National Food Safety Standard Food Additive Copper Chlorophyll {译} 食品安全国家标准 食品添加剂 叶绿素铜 |
China National Standards yl |
English PDF |
| GB 5009.284-2021 |
National Food Safety Standard Determination of vanillin, methyl vanillin, ethyl vanillin and coumarin in food {译} 食品安全国家标准 食品中香兰素、甲基香兰素、乙基香兰素和香豆素的测定 |
China National Standards yl |
English PDF |
| GB 1886.354-2021 |
National Food Safety Standard Food Additive 3-[(4-Amino-2,2-dioxo-1H-2,1,3-benzothiadiazin-5-yl)oxy]-2,2-dimethyl- N-propylpropionamide {译} 食品安全国家标准 食品添加剂 3-[(4-氨基-2,2-二氧-1H-2,1,3-苯并噻二嗪-5-基)氧]-2,2-二甲基-N-丙基丙酰胺 |
China National Standards yl |
English PDF |
| GB 1886.347-2021 |
National Food Safety Standard Food Additive 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride {译} 食品安全国家标准 食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐 |
China National Standards yl |
English PDF |
| GB 1886.302-2021 |
National Food Safety Standards Food Additives Polyethylene Glycol {译} 食品安全国家标准 食品添加剂 聚乙二醇 |
China National Standards yl |
English PDF |
| GB 31604.50-2020 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Nonylphenol {译} 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定 |
China National Standards yl |
English PDF |
| GB 31660.2-2019 |
National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry {译} 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法 |
China National Standards yl |
English PDF |
| GB 18279-2023 |
Sterilization of healthcare products Ethylene oxide Requirements for the development, validation and routine control of medical device sterilization processes {译} 医疗保健产品灭菌 环氧乙烷 医疗器械灭菌过程的开发、确认和常规控制要求 |
China National Standards yl |
English PDF |
| GB/T 43198-2023 |
Polyethylene blow molded containers for food packaging {译} 食品包装用聚乙烯吹塑容器 |
China National Standards yl |
English PDF |
| GB/T 43179-2023 |
Method for determination of insoluble matter of pesticide N,N-dimethylformamide {译} 农药N,N-二甲基甲酰胺不溶物测定方法 |
China National Standards yl |
English PDF |
| GB/T 43160-2023 |
Quarantine and identification methods of Erwinia amylovora {译} 梨火疫病菌检疫鉴定方法 |
China National Standards yl |
English PDF |
| GB/T 43072-2023 |
Implementation Guide for the Construction of Gas Cylinder Traceability System {译} 气瓶追溯体系建设实施指南 |
China National Standards yl |
English PDF |
| GB/T 43005-2023 |
Continuous fiberglass tape wrapped reinforced polyethylene composite pipe for water supply {译} 给水用连续玻纤带缠绕增强聚乙烯复合管 |
China National Standards yl |
English PDF |
| GB/T 3729-2023 |
n-Butyl acetate for industrial use {译} 工业用乙酸正丁酯 |
China National Standards yl |
English PDF |
| GB/T 3728-2023 |
Ethyl acetate for industrial use {译} 工业用乙酸乙酯 |
China National Standards yl |
English PDF |
| GB/T 29493.9-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 9: Determination of acrylamide substances {译} 纺织染整助剂中有害物质的测定 第9部分：丙烯酰胺类物质的测定 |
China National Standards yl |
English PDF |
| GB/T 23966-2023 |
Industrial diisopropylamine {译} 工业用二异丙胺 |
China National Standards yl |
English PDF |
| GB/T 23965-2023 |
Industrial monoisopropylamine {译} 工业用一异丙胺 |
China National Standards yl |
English PDF |
| GB/T 23964-2023 |
Industrial triethylamine {译} 工业用三乙胺 |
China National Standards yl |
English PDF |
| GB/T 23963-2023 |
Industrial diethylamine {译} 工业用二乙胺 |
China National Standards yl |
English PDF |
| GB/T 23962-2023 |
Industrial monoethylamine {译} 工业用一乙胺 |
China National Standards yl |
English PDF |
| GB/T 22789.2-2023 |
Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm {译} 塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能 |
China National Standards yl |
English PDF |
| GB/T 22789.1-2023 |
Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thickness of 1 mm and above {译} 塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能 |
China National Standards yl |
English PDF |
| GB/T 21952-2023 |
Polycrystalline diamond insert styles and sizes {译} 镶聚晶金刚石刀片 型式和尺寸 |
China National Standards yl |
English PDF |
| GB/T 21951-2023 |
Inlaid or solid cubic boron nitride insert styles and sizes {译} 镶或整体立方氮化硼刀片 型式和尺寸 |
China National Standards yl |
English PDF |
| GB/T 20221-2023 |
Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes {译} 无压埋地排污、排水用硬聚氯乙烯（PVC-U）管材 |
China National Standards yl |
English PDF |
| GB/T 13664-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for low-pressure irrigation {译} 低压灌溉用硬聚氯乙烯（PVC-U）管材 |
China National Standards yl |
English PDF |
| GB/T 10002.2-2023 |
Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply {译} 给水用硬聚氯乙烯（PVC-U）管件 |
China National Standards yl |
English PDF |
| GB/T 10002.1-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for water supply {译} 给水用硬聚氯乙烯（PVC-U）管材 |
China National Standards yl |
English PDF |
| GB/Z 42840-2023 |
Nanotechnology Testing the potency of silver nanoparticles using muramic acid released by Staphylococcus aureus {译} 纳米技术 利用金黄色葡萄球菌释放的胞壁酸检测银纳米颗粒的效力 |
China National Standards yl |
English PDF |
| GB/T 42921-2023 |
Optical functional film Polyethylene terephthalate (PET) film Protective film adhesion measurement method {译} 光学功能薄膜 聚对苯二甲酸乙二醇酯（PET）薄膜 保护膜黏着力测定方法 |
China National Standards yl |
English PDF |
| GB/T 26063-2023 |
Beryllium aluminum alloy {译} 铍铝合金 |
China National Standards yl |
English PDF |
| GB/T 42956-2023 |
Determination of tylosin, tivalisin and tilmicosin in feed liquid chromatography-tandem mass spectrometry {译} 饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法 |
China National Standards yl |
English PDF |
| GB/T 10095.2-2023 |
Cylindrical gear ISO tooth surface tolerance classification system Part 2: Definition and allowable value of radial comprehensive deviation {译} 圆柱齿轮 ISO齿面公差分级制 第2部分：径向综合偏差的定义和允许值 |
China National Standards yl |
English PDF |
| GB/T 42948-2023 |
Daily protective polyethylene gloves {译} 日用防护聚乙烯手套 |
China National Standards yl |
English PDF |
| GB/T 42790-2023 |
Acrylic copolymer polyvinyl chloride resin {译} 丙烯酸共聚聚氯乙烯树脂 |
China National Standards yl |
English PDF |
| GB/T 7139-2023 |
Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. {译} 塑料 氯乙烯均聚物和共聚物 氯含量的测定 |
China National Standards yl |
English PDF |
| GB/T 20333-2023 |
Basic Dimensions and Designations of Taps for Cylindrical and Conical Pipe Threads {译} 圆柱和圆锥管螺纹丝锥的基本尺寸和标志 |
China National Standards yl |
English PDF |
| GB/T 42626-2023 |
Regular inspection and evaluation of compressed hydrogen fiber fully wound gas cylinders for vehicles {译} 车用压缩氢气纤维全缠绕气瓶定期检验与评定 |
China National Standards yl |
English PDF |
| GB/T 42612-2023 |
Compressed hydrogen plastic liner carbon fiber fully wound gas cylinder for vehicles {译} 车用压缩氢气塑料内胆碳纤维全缠绕气瓶 |
China National Standards yl |
English PDF |
| GB/T 42610-2023 |
Test method for compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder {译} 高压氢气瓶塑料内胆和氢气相容性试验方法 |
China National Standards yl |
English PDF |
| GB/T 42536-2023 |
Combination valve for high-pressure hydrogen storage cylinders for vehicles {译} 车用高压储氢气瓶组合阀门 |
China National Standards yl |
English PDF |
| GB/T 42620-2023 |
Additive Manufacturing Acrylonitrile Butadiene Styrene (ABS) Filament for Material Extrusion {译} 增材制造 材料挤出成形用丙烯腈-丁二烯-苯乙烯（ABS）丝材 |
China National Standards yl |
English PDF |
| GB/T 33145-2023 |
Large volume steel seamless gas cylinder {译} 大容积钢质无缝气瓶 |
China National Standards yl |
English PDF |
| GB/T 11060.2-2023 |
Natural gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method {译} 天然气 含硫化合物的测定 第2部分：用亚甲蓝法测定硫化氢含量 |
China National Standards yl |
English PDF |
| GB/T 28053-2023 |
Aluminum alloy liner carbon fiber fully wound gas cylinder {译} 铝合金内胆碳纤维全缠绕气瓶 |
China National Standards yl |
English PDF |
| GB/T 42425-2023 |
Determination of functional components caprylylsalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid chromatography {译} 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法 |
China National Standards yl |
English PDF |
| GB/T 13530-2023 |
Test Method for Sodium Ethoxylated Alkyl Sulfates {译} 乙氧基化烷基硫酸钠试验方法 |
China National Standards yl |
English PDF |
| GB/T 42423-2023 |
Determination of dichlorobenzyl alcohol and chlorphenesin in cosmetics - High performance liquid chromatography {译} 化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法 |
China National Standards yl |
English PDF |
| GB/T 7717.16-2022 |
Acrylonitrile for industrial use - Part 16: Determination of iron and copper content - Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry {译} 工业用丙烯腈 第16部分：铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法 |
China National Standards yl |
English PDF |
| GB/T 7717.12-2022 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content - Gas chromatography {译} 工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 1115-2022 |
Cylindrical milling cutter {译} 圆柱形铣刀 |
China National Standards yl |
English PDF |
| GB/T 2546.2-2022 |
Plastics - Polypropylene (PP) molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 聚丙烯(PP)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards yl |
English PDF |
| GB/T 2546.1-2022 |
Plastics - Polypropylene (PP) molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 聚丙烯(PP)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards yl |
English PDF |
| GB/T 41103-2022 |
Rolling bearings - Ceramic cylindrical rollers - Dimensions, product geometric specifications (GPS) and tolerance values {译} 滚动轴承 陶瓷圆柱滚子 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards yl |
English PDF |
| GB/T 5900.4-2022 |
Machine tools - Dimensions of spindle end and chuck connections - Part 4: Cylindrical connections {译} 机床 主轴端部与卡盘连接尺寸 第4部分：圆柱连接 |
China National Standards yl |
English PDF |
| GB/T 19812.6-2022 |
Plastic water-saving irrigation equipment - Part 6: Polyethylene (PE) pipes for water delivery {译} 塑料节水灌溉器材 第6部分：输水用聚乙烯（PE）管材 |
China National Standards yl |
English PDF |
| GB/T 14571.3-2022 |
Test methods for ethylene glycol for industrial use - Part 3: Determination of aldehyde content {译} 工业用乙二醇试验方法 第3部分：醛含量的测定 |
China National Standards yl |
English PDF |
| GB/T 24162-2022 |
Periodic inspection and evaluation of compressed natural gas metal liner fiber ring wound gas cylinders for automobiles {译} 汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定 |
China National Standards yl |
English PDF |
| GB/T 24159-2022 |
Welded Insulated Gas Cylinders {译} 焊接绝热气瓶 |
China National Standards yl |
English PDF |
| GB/T 41627-2022 |
Detection method of Campylobacter jejuni from animal sources {译} 动物源空肠弯曲菌检测方法 |
China National Standards yl |
English PDF |
| GB/T 26255-2022 |
Steel plastic conversion fittings of polyethylene (PE) pipeline system for gas {译} 燃气用聚乙烯（PE）管道系统的钢塑转换管件 |
China National Standards yl |
English PDF |
| GB/T 25254-2022 |
Polytetramethylene ether glycol (PTMEG) for industrial use {译} 工业用聚四亚甲基醚二醇(PTMEG) |
China National Standards yl |
English PDF |
| GB/T 18998.3-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 3: pipe fittings {译} 工业用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件 |
China National Standards yl |
English PDF |
| GB/T 18998.2-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 2: Pipes {译} 工业用氯化聚氯乙烯（PVC-C）管道系统 第2部分：管材 |
China National Standards yl |
English PDF |
| GB/T 18998.1-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 1: General {译} 工业用氯化聚氯乙烯（PVC-C）管道系统 第1部分：总则 |
China National Standards yl |
English PDF |
| GB/T 14571.4-2022 |
Test methods for ethylene glycol for industrial use Part 4: Determination of ultraviolet transmittance ultraviolet spectrophotometric method {译} 工业用乙二醇试验方法 第4部分：紫外透光率的测定 紫外分光光度法 |
China National Standards yl |
English PDF |
| GB/T 7717.1-2022 |
Acrylonitrile for industrial use - Part 1: Specifications {译} 工业用丙烯腈 第1部分：规格 |
China National Standards yl |
English PDF |
| GB/T 41422-2022 |
Oriented rigid polyvinyl chloride (PVC-O) pipes and connectors for pressure water transmission {译} 压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件 |
China National Standards yl |
English PDF |
| GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) {译} 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法） |
China National Standards yl |
English PDF |
| GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fibers and some other fibers {译} 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards yl |
English PDF |
| GB/T 18998.5-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 5: system suitability {译} 工业用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards yl |
English PDF |
| GB/T 41701-2022 |
Electronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method {译} 电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 24160-2022 |
Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶 |
China National Standards yl |
English PDF |
| GB/T 29461-2012 |
No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion Joints {译} 聚乙烯管道电熔接头超声检测《第1号修改单》 |
China National Standards yl |
English PDF |
| GB/T 11106-2022 |
Metallic powder—Determination of green strength by compression of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards yl |
English PDF |
| GB/T 9251-2022 |
Methods for hydrostatic test of gas cylinders 气瓶水压试验方法 |
China National Standards yl |
English PDF |
| GB/T 15385-2022 |
Method for hydraulic burst test of gas cylinder 气瓶水压爆破试验方法 |
China National Standards yl |
English PDF |
| GB/T 17926-2022 |
Compressed natural gas cylinder valve for vehicle 车用压缩天然气瓶阀 |
China National Standards yl |
English PDF |
| GB/T 8334-2022 |
Periodic inspection and evaluation of liquefied petroleum steel gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards yl |
English PDF |
| GB/T 5842-2022 |
Liquefied petroleum steel gas cylinders 液化石油气钢瓶 |
China National Standards yl |
English PDF |
| GB/T 22479-2022 |
Zanthoxylum bungeanum seed oil 花椒籽油 |
China National Standards yl |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards yl |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards yl |
English PDF |
| GB/T 41378-2022 |
Plastics Blow-molded polypropylene containers for liquid food packaging {译} 塑料 液态食品包装用吹塑聚丙烯容器 |
China National Standards yl |
English PDF |
| GB/T 41365-2022 |
Chinese herbal medicine seeds (seedlings) Atractylodes {译} 中药材种子（种苗） 白术 |
China National Standards yl |
English PDF |
| GB/T 25260.1-2022 |
Synthetic Latex Part 1: Carboxylated styrene-butadiene latex (XSBRL) {译} 合成胶乳 第1部分：羧基丁苯胶乳(XSBRL) |
China National Standards yl |
English PDF |
| GB/T 3396-2022 |
Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method {译} 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards yl |
English PDF |
| GB/T 41944-2022 |
Butyl rubber damping sheet {译} 丁基橡胶阻尼片 |
China National Standards yl |
English PDF |
| GB/T 42213-2022 |
Space Payload Refly Requirements {译} 空间有效载荷再飞要求 |
China National Standards yl |
English PDF |
| GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed {译} 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards yl |
English PDF |
| GB/T 30923-2022 |
Plastic polypropylene (PP) meltblown special material {译} 塑料 聚丙烯（PP）熔喷专用料 |
China National Standards yl |
English PDF |
| GB/T 15963-2022 |
Sodium dodecyl sulfate {译} 十二烷基硫酸钠 |
China National Standards yl |
English PDF |
| GB/T 13529-2022 |
Sodium Ethoxylated Alkyl Sulfate {译} 乙氧基化烷基硫酸钠 |
China National Standards yl |
English PDF |
| GB/T 20200-2022 |
Sodium α-alkenyl sulfonate {译} α-烯基磺酸钠 |
China National Standards yl |
English PDF |
| GB/T 42268-2022 |
Ethylene-propylene-diene rubber (EPDM) evaluation method {译} 乙烯-丙烯-二烯烃橡胶(EPDM) 评价方法 |
China National Standards yl |
English PDF |
| GB/T 41926-2022 |
Plastics - Determination of 1,2-ethylene glycol content in epoxy resins {译} 塑料 环氧树脂 1,2-乙二醇含量的测定 |
China National Standards yl |
English PDF |
| GB/T 41936.2-2022 |
Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers {译} 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物 |
China National Standards yl |
English PDF |
| GB/T 42238-2022 |
Surfactants - Determination of free propylene oxide in propylene oxide polymeric surfactants - Gas chromatography {译} 表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法 |
China National Standards yl |
English PDF |
| GB/T 13542.5-2022 |
Films for electrical insulation - Part 5: Biaxially oriented polynaphthyl films {译} 电气绝缘用薄膜 第5部分：双轴定向聚萘酯薄膜 |
China National Standards yl |
English PDF |
| GB/T 13786-2022 |
Simulated Daylight Illumination of Cotton Grading Room {译} 棉花分级室的模拟昼光照明 |
China National Standards yl |
English PDF |
| GB/T 17258-2022 |
Compressed Natural Gas Cylinders for Automobiles {译} 汽车用压缩天然气钢瓶 |
China National Standards yl |
English PDF |
| GB/T 41874-2022 |
Plastic Polyphenylene ether (PPE) resin {译} 塑料 聚苯醚（PPE）树脂 |
China National Standards yl |
English PDF |
| GB/T 41757-2022 |
Hexafluoropropylene oxide {译} 六氟环氧丙烷 |
China National Standards yl |
English PDF |
| GB/T 41791-2022 |
Plastics Films and sheets Non-oriented polyethylene terephthalate (PET) sheet {译} 塑料制品 薄膜和薄片 无取向聚对苯二甲酸乙二醇酯（PET）片材 |
China National Standards yl |
English PDF |
| GB/T 39380.2-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for sprinkler use - Part 2: Fittings {译} 喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第2部分：管件 |
China National Standards yl |
English PDF |
| GB/T 41684-2022 |
Dryland Agriculture Terminology and Zoning {译} 旱区农业 术语与分区 |
China National Standards yl |
English PDF |
| GB/T 13747.18-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第18部分：钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards yl |
English PDF |
| GB/T 22131-2022 |
Ultrasonic Testing Method for the Inner Surface of Cylindrical Forgings {译} 筒形锻件内表面超声波检测方法 |
China National Standards yl |
English PDF |
| GB/T 42046-2022 |
Manned Spacecraft Payload Transportation Requirements {译} 载人航天器载荷运输要求 |
China National Standards yl |
English PDF |
| GB/T 42044-2022 |
General Design Requirements for Space Station Application Payloads {译} 空间站应用有效载荷通用设计要求 |
China National Standards yl |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards yl |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards yl |
English PDF |
| GB/T 25963-2022 |
Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector {译} 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards yl |
English PDF |
| GB/T 10095.1-2022 |
Cylindrical gears - ISO tooth surface tolerance classification system - Part 1: Definition and permissible values of tooth surface deviations {译} 圆柱齿轮 ISO齿面公差分级制 第1部分：齿面偏差的定义和允许值 |
China National Standards yl |
English PDF |
| GB/T 40456-2021 |
Detection and identification of Vryburgia amaryllidis (Bouché, 1837) 石蒜弗粉蚧检疫鉴定方法 |
China National Standards yl |
English PDF |
| GB/T 40453-2021 |
Detection and identification of Phyllosticta citricarpa (McAlpine) Aa 柑橘黑斑病菌检疫鉴定方法 |
China National Standards yl |
English PDF |
| GB/T 40440-2021 |
Plastics—Extruded sheets of impact-modified acrylonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods 塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法 |
China National Standards yl |
English PDF |
| GB/T 40402-2021 |
Pre-insulated composite plastic pipes with polyethylene casing 聚乙烯外护管预制保温复合塑料管 |
China National Standards yl |
English PDF |
| GB/T 40394-2021 |
Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards yl |
English PDF |
| GB/T 40351-2021 |
Ecological technical requirements for recycled Poly(ethylene terephthalate) fiber 循环再利用涤纶生态技术要求 |
China National Standards yl |
English PDF |
| GB/T 40350-2021 |
General technical requirements for homeuse polyvinyl chloride artificial leather 家居用聚氯乙烯人造革通用技术要求 |
China National Standards yl |
English PDF |
| GB/T 40323-2021 |
Determination of octamethylcyclotetrasiloxane(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷（D4）、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards yl |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards yl |
English PDF |
| GB/T 39380.1-2021 |
Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1：Pipes 喷水灭火用氯化聚氯乙烯（PVC-C）管道系统 第1部分：管材 |
China National Standards yl |
English PDF |
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