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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Chemical" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 14305-2015
  • Chemical reagent—Cyclohexane Chemical
    China National Standards
  • GB/T 3284-2015
  • Analytical method of the Chemical composition in the quartz glass Chemical
    China National Standards
  • GB/T 9989.2-2015
  • Vitreous and porcelain enamels—Determination of resistance to Chemical corrosion—Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours Chemical
    China National Standards
  • GB/T 9989.1-2015
  • Vitreous and porcelain enamels—Determination of resistance to Chemical corrosion—Part 1: Determination of resistance to chemical corrosion by acids at room temperature Chemical
    China National Standards
  • GB/T 9989.4-2015
  • Vitreous and porcelain enamels—Determination of resistance to Chemical corrosion—Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel Chemical
    China National Standards
  • GB/T 9989.5-2015
  • Vitreous and porcelain enamels—Determination of resistance to Chemical corrosion—Part 5: Determination of resistance to chemical corrosion in closed systems Chemical
    China National Standards
  • GB/T 9989.3-2015
  • Vitreous and porcelain enamels—Determination of resistance to Chemical corrosion—Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel Chemical
    China National Standards
  • GB/T 4372.4-2015
  • Methods for Chemical analysis of zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method Chemical
    China National Standards
  • GB/T 12690.2-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method Chemical
    China National Standards
  • GB/T 14849.7-2015
  • Methods for Chemical analysis of silicon metal—Part 7: Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry Chemical
    China National Standards
  • GB/T 12690.1-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur contents—High frequency-infrared absorption method Chemical
    China National Standards
  • GB/T 12690.3-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water content of rare earth oxides—Gravimetric method Chemical
    China National Standards
  • GB/T 4372.3-2015
  • Methods for Chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method Chemical
    China National Standards
  • GB/T 32039-2015
  • Economic evaluating methods for a petroChemical enterprise’s energy-saving project Chemical
    China National Standards
  • GB/T 31957-2015
  • Testmethod of Chemical resistance of glass fibers Chemical
    China National Standards
  • GB/T 14849.8-2015
  • Methods for Chemical analysis of silicon metal—Part 8: Determination of copper content—Atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 32040-2015
  • Calculating methods of energy saved for petroChemical enterprise Chemical
    China National Standards
  • GB/T 31981-2015
  • Methods of sampling and sample preparation for Chemical composition analysis of titanium and titanium alloy Chemical
    China National Standards
  • GB/T 5121.29-2015
  • Methods for Chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content Chemical
    China National Standards
  • GB/Z 32012-2015
  • New textile materials—Datasheet of Chemical properties Chemical
    China National Standards
  • GB/T 14849.9-2015
  • Methods for Chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectrophotometry Chemical
    China National Standards
  • SN/T 3318.2-2015
  • (Zircon Sand Chemical analysis methods - Part 2: zirconium, iron, titanium content - Wavelength dispersive X-ray fluorescence spectrometry) Chemical
    China Import Export Inspection Standards
  • HG/T 4856-2015
  • Analytical method of Chemical composition for nickel series gas phase benzene hydrogenation catalysts Chemical
    China Chemical Industry Standards
  • HG/T 4817-2015
  • Water treatment Chemicals. Dicyandiamide formaldehyde condensate Chemical
    China Chemical Industry Standards
  • HG/T 4858-2015
  • Analytical method of Chemical composition in palladium-carbon catalyst for purified terephthalic acid Chemical
    China Chemical Industry Standards
  • HG/T 4859-2015
  • Analytical method of Chemical composition for carbonyl sulfide hydrolyzed catalysts at room temperature Chemical
    China Chemical Industry Standards
  • HG/T 4854-2015
  • Analytical method of Chemical composition in iron oxide desulfurization sorbent at room temperature Chemical
    China Chemical Industry Standards
  • HG/T 4819-2015
  • Water treatment Chemical.Sodium aluminate Chemical
    China Chemical Industry Standards
  • GB/T 1396-2015
  • Chemical reagent—Ammonium sulfate Chemical
    China National Standards
  • GB/T 31857-2015
  • Classification of solid Chemical waste Chemical
    China National Standards
  • GB/T 1397-2015
  • Chemical reagent—Potassium carbonate anhydrous Chemical
    China National Standards
  • GB/T 31816-2015
  • Water treatment Chemicals—Determination of the molecular weight and molecular weight distribution of polymers—Gel filtration chromatography Chemical
    China National Standards
  • GB/T 621-2015
  • Chemical reagent—Hydrobromie acid Chemical
    China National Standards
  • DL/T 1483-2015
  • (Limestone - gypsum wet flue gas desulfurization system Chemical and physical properties test method) Chemical
    China Electricity & Power Standards
  • GB/T 31589-2015
  • Analytical method of Chemical composition for activated MDEA decarbonization desulfurization agent Chemical
    China National Standards
  • GB/T 31718-2015
  • Guidelines for integrated vector management—Chemical control—Fly Chemical
    China National Standards
  • GB/T 31715-2015
  • Technique guide of Chemical control for vector—Residual spray Chemical
    China National Standards
  • GB/T 31719-2015
  • Guidelines for integrated vector management—Chemical control—Cockroach Chemical
    China National Standards
  • GB/T 31590-2015
  • Analytical method of Chemical composition of flue gas DeNOx catalysts Chemical
    China National Standards
  • GB/T 31714-2015
  • Technique guide of Chemical control for vector—Space spray Chemical
    China National Standards
  • SN/T 2763.9-2015
  • (Laterite nickel ore for Chemical analysis - Part 9: Determination of moisture content of the consignment) Chemical
    China Import Export Inspection Standards
  • SN/T 4239-2015
  • (Large Chemical analysis laboratory equipment management requirements) Chemical
    China Import Export Inspection Standards
  • GB/T 15347-2015
  • Chemical reagent—L(+)-Ascorbic acid Chemical
    China National Standards
  • GB/T 31428-2015
  • Terms relating to coal Chemical technology Chemical
    China National Standards
  • GB/T 694-2015
  • Chemical reagent—Sodium acetate anhydrous Chemical
    China National Standards
  • GB/T 31456-2015
  • Technical specification for surface oil and gas geoChemical exploration Chemical
    China National Standards
  • GB/T 5594.6-2015
  • Test methods for properties of structure ceramics used in eletronic components and device—Part 6: Test method for Chemical durability Chemical
    China National Standards
  • GB/T 31536-2015
  • Analytical method of Chemical composition for copper series arsenic removal agent at room temperature Chemical
    China National Standards
  • GB/T 660-2015
  • Chemical reagent—Ammonium thiocyanate Chemical
    China National Standards
  • GB/T 650-2015
  • Chemical reagent—Potassium bromate Chemical
    China National Standards
  • SJ/T 11532.3-2015
  • General specification of electronic label for dangerous Chemical gas cylinder identification. Part 3:Special requirements for reader/writer Chemical
    China Electronics Standards
  • SJ/T 11532.2-2015
  • General technical requirements of electronic label for dangerous Chemical gas cylinder identification. Part 2:Application technical specification Chemical
    China Electronics Standards
  • SH/T 3556-2015
  • Technical specification for electricity safety of distribution box in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SJ/T 11532.1-2015
  • General technical requirements of electronic label for dangerous Chemical gas cylinder identification. Part 1:Gas cylinder electronic identification code Chemical
    China Electronics Standards
  • SH/T 3520-2015
  • Welding specification of chrome molybdenum steel in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3526-2015
  • Welding specification of dissimilar steels in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3557-2015
  • Construction specification for large equipment transporting in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3525-2015
  • Welding specification of low temperature steel in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • GB 31573-2015
  • Emission standards of pollutants for inorganic Chemical industry Chemical
    China National Standards
  • DL/T 246-2015
  • Guideline of Chemical supervision Chemical
    China Electricity & Power Standards
  • AQ/T 3052-2015
  • Guide for command of emergency rescue in hazardous Chemical accidents Chemical
    China Safety & Security Standards
  • SN/T 4208-2015
  • (The inspection of import and export of hazardous Chemicals chlorine) Chemical
    China Import Export Inspection Standards
  • SN/T 4191-2015
  • (The inspection of import and export of hazardous Chemicals methanol) Chemical
    China Import Export Inspection Standards
  • SN/T 4218-2015
  • (The inspection of import and export of hazardous Chemicals ethyl) Chemical
    China Import Export Inspection Standards
  • SN/T 4211-2015
  • (Import and export inspection of hazardous Chemicals hydrogen fluoride, hydrofluoric acid) Chemical
    China Import Export Inspection Standards
  • SN/T 4152-2015
  • (Chemicals difficult test substance aquatic test classification) Chemical
    China Import Export Inspection Standards
  • SN/T 4155-2015
  • (Chemicals with spiked water or sediment spiked sediment - water chironomid life cycle toxicity test) Chemical
    China Import Export Inspection Standards
  • SN/T 4213-2015
  • (The inspection of import and export of hazardous Chemicals titanium tetrachloride) Chemical
    China Import Export Inspection Standards
  • SN/T 4224-2015
  • (The inspection of import and export of hazardous Chemicals, phosphorus trichloride) Chemical
    China Import Export Inspection Standards
  • SN/T 4220-2015
  • (The inspection of import and export of hazardous Chemicals acetone cyanohydrin) Chemical
    China Import Export Inspection Standards
  • SN/T 4209-2015
  • (The inspection of import and export of hazardous Chemicals ammonia) Chemical
    China Import Export Inspection Standards
  • SN/T 4197-2015
  • (The inspection of import and export of hazardous Chemicals epichlorohydrin) Chemical
    China Import Export Inspection Standards
  • SN/T 4223-2015
  • (The inspection of import and export of hazardous Chemicals chloroform) Chemical
    China Import Export Inspection Standards
  • SN/T 4187-2015
  • (The inspection of import and export of hazardous Chemicals hydrogen sulfide) Chemical
    China Import Export Inspection Standards
  • SN/T 4153-2015
  • (Chemicals bovine corneal opacity and permeability test) Chemical
    China Import Export Inspection Standards
  • SN/T 4226-2015
  • (The inspection of import and export of hazardous Chemicals chloromethane) Chemical
    China Import Export Inspection Standards
  • SN/T 4206-2015
  • (The inspection of import and export of hazardous Chemicals trichloromethylchloroformate) Chemical
    China Import Export Inspection Standards
  • SN/T 4151-2015
  • (Bioaccumulation test Chemicals of terrestrial oligochaetes) Chemical
    China Import Export Inspection Standards
  • SN/T 4186-2015
  • (The inspection of import and export of hazardous Chemicals phosphine) Chemical
    China Import Export Inspection Standards
  • SN/T 4185-2015
  • (The inspection of import and export of hazardous Chemicals benzene) Chemical
    China Import Export Inspection Standards
  • SN/T 4217-2015
  • (The inspection of import and export of hazardous Chemicals acetaldehyde) Chemical
    China Import Export Inspection Standards
  • SN/T 4227-2015
  • (Import and export of hazardous Chemicals inspection of carbon monoxide) Chemical
    China Import Export Inspection Standards
  • SN/T 4216-2015
  • (Import and export of hazardous Chemicals inspection of sulfur dioxide) Chemical
    China Import Export Inspection Standards
  • SN/T 4215-2015
  • (The inspection of import and export of hazardous Chemicals carbon disulfide) Chemical
    China Import Export Inspection Standards
  • SN/T 4229-2015
  • (The inspection of import and export of hazardous Chemicals propylene) Chemical
    China Import Export Inspection Standards
  • SN/T 4214-2015
  • (The inspection of import and export of hazardous Chemicals Hexachlorocyclopentadiene) Chemical
    China Import Export Inspection Standards
  • SN/T 4189-2015
  • (The inspection of import and export of hazardous Chemicals nitrobenzene) Chemical
    China Import Export Inspection Standards
  • SN/T 4225-2015
  • (The inspection of import and export of hazardous Chemicals methylamine) Chemical
    China Import Export Inspection Standards
  • SN/T 4205-2015
  • (The inspection of import and export of hazardous Chemicals chlorobenzene) Chemical
    China Import Export Inspection Standards
  • SN/T 4200-2015
  • (Import and export of hazardous Chemicals inspection of LPG) Chemical
    China Import Export Inspection Standards
  • SN/T 4196-2015
  • (The inspection of import and export of hazardous Chemicals methyl tert-butyl ether) Chemical
    China Import Export Inspection Standards
  • SN/T 4195-2015
  • (The inspection of import and export of hazardous Chemicals methyl hydrazine) Chemical
    China Import Export Inspection Standards
  • SN/T 4203-2015
  • (The inspection of import and export of hazardous Chemicals sodium cyanide) Chemical
    China Import Export Inspection Standards
  • SN/T 4219-2015
  • (The inspection of import and export of hazardous Chemicals ethylene) Chemical
    China Import Export Inspection Standards
  • SN/T 4199-2015
  • (The inspection of import and export of hazardous Chemicals allylamine) Chemical
    China Import Export Inspection Standards
  • SN/T 4198-2015
  • (The inspection of import and export of hazardous Chemicals ethylene oxide) Chemical
    China Import Export Inspection Standards
  • SN/T 4204-2015
  • (The inspection of import and export of hazardous Chemicals hydrogen cyanide) Chemical
    China Import Export Inspection Standards
  • SN/T 4210-2015
  • (The inspection of import and export of hazardous Chemicals hydrogen) Chemical
    China Import Export Inspection Standards
  • SN/T 4188-2015
  • (The inspection of import and export of hazardous Chemicals ammonium nitrate) Chemical
    China Import Export Inspection Standards
  • SN/T 4201-2015
  • (The inspection of import and export of hazardous Chemicals petrol (gasoline containing methanol, ethanol, gasoline)) Chemical
    China Import Export Inspection Standards

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