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  •  China "SN" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    SN/T 5251-2020 Determination of sodium, aluminum, silicon, calcium, titanium, vanadium, manganese, iron, nickel and sulfur content in petroleum coke for import and export - wavelength dispersive X-ray fluorescence spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5250-2020 Determination of Sulfur Content in Mineral Products High Frequency Combustion Infrared Absorption Method

    China Import&Export Inspection Industry - SN Standards

    SN/T 5249-2020 Determination of iron, manganese, copper, aluminum, titanium, lead, chromium, calcium, magnesium, zinc, potassium, sodium content in precipitated hydrated silica-inductively coupled plasma atomic emission spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5248-2020 Determination method of gold content in imported gold-loaded resin materials - flame atomic absorption spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5247-2020 Imported wire and cable inspection technical requirements New energy electric vehicle charging cable

    China Import&Export Inspection Industry - SN Standards

    SN/T 5246-2020 Safety assessment method for human exposure to electromagnetic fields from household and similar electrical appliances

    China Import&Export Inspection Industry - SN Standards

    SN/T 5245-2020 Import and export textiles - Seven qualitative identification methods of regenerated cellulose fibers

    China Import&Export Inspection Industry - SN Standards

    SN/T 5244-2020 Import and export of textile processing detergents - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - High performance liquid chromatography

    China Import&Export Inspection Industry - SN Standards

    SN/T 5243-2020 Test method for cashmere content of washed goat hair for import and export

    China Import&Export Inspection Industry - SN Standards

    SN/T 5242-2020 Import and export textiles - Determination of germanium content - Inductively coupled plasma mass spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5241-2020 Textiles for import and export - Automatic assessment method for colour fastness grades

    China Import&Export Inspection Industry - SN Standards

    SN/T 5240-2020 Textiles for import and export - Determination of heat release rate - Cone calorimeter method

    China Import&Export Inspection Industry - SN Standards

    SN/T 5239-2020 Import and export of textiles Quantitative analysis of fibers Microprojector method Kapok/cotton blended products?

    China Import&Export Inspection Industry - SN Standards

    SN/T 5238.2-2020 Textiles for import and export - Rapid test for colour fastness - Part 2: Colour fastness to acid and perspiration

    China Import&Export Inspection Industry - SN Standards

    SN/T 5238.1-2020 Textiles for import and export - Rapid test for colour fastness - Part 1: Colour fastness to alkali perspiration

    China Import&Export Inspection Industry - SN Standards

    SN/T 5237-2020 Import and export of textiles - Determination of extractable heavy metals - Inductively coupled plasma mass spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5236-2020 Import and export textiles - Determination of harmful dyes - Liquid chromatography-high resolution mass spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5235-2020 Import and export textiles - Determination of 19 chlorophenol residues - Liquid chromatography-mass spectrometry

    China Import&Export Inspection Industry - SN Standards

    SN/T 5234-2020 Import and export of textile products for infants and children - test method for safety performance of accessories

    China Import&Export Inspection Industry - SN Standards

    SN/T 5233-2020 Import and export of textile raw materials - Determination of moisture regain of raw cotton - Near infrared spectroscopy

    China Import&Export Inspection Industry - SN Standards

    SN/T 5216-2020 Commercial kit detection method Nisin Method 1

    China Import&Export Inspection Industry - SN Standards

    SN/T 4656.8-2020 Biosafety inspection methods for imported and exported textiles - Part 8: General

    China Import&Export Inspection Industry - SN Standards

    SN/T 4656.7-2020 Biosafety inspection methods for import and export textiles - Part 7: Pseudomonas aeruginosa

    China Import&Export Inspection Industry - SN Standards

    SN/T 3981.4-2020 Method for evaluating the quality compliance of imported and exported textiles-Textile raw materials-Part 4: Shuang Gong silk

    China Import&Export Inspection Industry - SN Standards

    SN/T 3896.8-2020 Textiles for import and export - Quantitative analysis of fibers - Near infrared method - Part 8: Mixtures of cotton and polyamide

    China Import&Export Inspection Industry - SN Standards

    SN/T 3896.7-2020 Textiles for import and export - Quantitative analysis of fibers - Near infrared method - Part 7: Mixtures of polyester fibers and polyamide fibers

    China Import&Export Inspection Industry - SN Standards

    SN/T 3480.6-2020 Technical requirements for the inspection of complete sets of equipment for the imported electronic and electrical industry - Part 6: Special equipment for the manufacture of ceramic insulators

    China Import&Export Inspection Industry - SN Standards

    SN/T 3244-2020 Rules for the Inspection of Imported Fire-fighting Products Portable Fire Extinguisher

    China Import&Export Inspection Industry - SN Standards

    SN/T 3011.1-2020 Identification of Phases of Imported Solid Waste of Metallic Minerals by X-ray Diffraction Part 1: General Principles

    China Import&Export Inspection Industry - SN Standards

    SN/T 2128-2020 Textiles for import and export - Determination of retroreflective properties of retroreflective fabrics

    China Import&Export Inspection Industry - SN Standards


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