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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 15456-2008
  • Industrial circulating cooling water - Determination of the Chemical oxygen demand - Potassium permanganate method Chemical
    China National Standards
  • GB/T 21605-2008
  • Test method of acute inhalation toxicity for Chemicals Chemical
    China National Standards
  • GB/T 12737-2008
  • Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry Chemical
    China National Standards
  • GB/T 21608-2008
  • Test method of skin sensitization for Chemicals Chemical
    China National Standards
  • GB/T 21535-2008
  • Dangerous Chemicals - Terms of explosives Chemical
    China National Standards
  • GB/T 21610-2008
  • Test method of rodent dominant lethal for Chemicals Chemical
    China National Standards
  • GB/T 21604-2008
  • Test method of acute dermal irritation/corrosion for Chemicals Chemical
    China National Standards
  • GB/T 21524-2008
  • Particle size determination of inorganic Chemical products - Sieving method Chemical
    China National Standards
  • GB/T 21525-2008
  • Inorganic Chemical products for industrial use - General method for determination of magnesium content by complexation titration Chemical
    China National Standards
  • GB/T 21606-2008
  • Test method of acute dermal toxicity for Chemicals Chemical
    China National Standards
  • GB/T 21603-2008
  • Test method of acute oral toxicity for Chemicals Chemical
    China National Standards
  • GB/T 20975.20-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 20:Determination of gallium content Butyrhodamine B spectrophotometric method Chemical
    China National Standards
  • GB/T 3253.3-2008
  • Methods for Chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.23-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectrophotometric method Chemical
    China National Standards
  • GB/T 5124.2-2008
  • Methods for Chemical analysis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method Chemical
    China National Standards
  • GB/T 15076.16-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of sodium and potassium contents Chemical
    China National Standards
  • GB/T 6150.14-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20432.3-2008
  • Photography - Photographic-grade Chemicals - Test methods - Part 3: Determination of matter in ammonium hydroxide solution Chemical
    China National Standards
  • GB/T 20432.6-2008
  • Photography - Photographic-grade Chemicals - Test methods - Part 6: Determination of halide content Chemical
    China National Standards
  • GB/T 20975.10-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 10:Determination of tin content Chemical
    China National Standards
  • GB/T 6150.1-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method Chemical
    China National Standards
  • GB/T 20975.13-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 13:Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric method Chemical
    China National Standards
  • GB/T 20975.19-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 19:Determination of zirconium content Chemical
    China National Standards
  • GB/T 3253.1-2008
  • Methods for Chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method Chemical
    China National Standards
  • GB/T 20975.17-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 17: Determination of strontium content Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.24-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 24:Determination of total rare earth contents Chemical
    China National Standards
  • GB/T 6150.10-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 18116.2-2008
  • Chemical analysis methods of Yttrium-europium oxides - Determination of europium oxides Chemical
    China National Standards
  • GB/T 15076.15-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of hydrogen content Chemical
    China National Standards
  • GB/T 20975.7-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectrophotometric method Chemical
    China National Standards
  • GB/T 20432.12-2008
  • Photography - Photographic-grade Chemicals - Test methods - Part 12: Determination of density Chemical
    China National Standards
  • GB/T 6150.4-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method Chemical
    China National Standards
  • GB/T 6150.6-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method Chemical
    China National Standards
  • GB/T 20975.3-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 3:Determination of copper content Chemical
    China National Standards
  • GB/T 6150.5-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.22-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spectrophotometric method Chemical
    China National Standards
  • GB/T 6150.15-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 5124.1-2008
  • Methods for Chemical analysis of hardmetals - Determination of total carbon content - Gravimetric method Chemical
    China National Standards
  • GB/T 20975.8-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 8:Determination of zinc content Chemical
    China National Standards
  • GB/T 15076.14-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of oxygen content Chemical
    China National Standards
  • GB/T 20975.15-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 15:Determination of boron content Chemical
    China National Standards
  • GB/T 20975.4-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline photometric method Chemical
    China National Standards
  • GB/T 20975.9-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.12-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium content Chemical
    China National Standards
  • GB/T 20975.6-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 6:Determination of cadmium content Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.11-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 20975.14-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 14:Determination of nickel content Chemical
    China National Standards
  • GB/T 20975.5-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 5:Determination of silicon content Chemical
    China National Standards
  • GB/T 20975.18-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 18:Determination of chromium content Chemical
    China National Standards
  • GB/T 15076.12-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of phosphorus content in tantalum Chemical
    China National Standards
  • GB/T 3253.5-2008
  • Methods for Chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 15076.9-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum Chemical
    China National Standards
  • GB/T 15076.8-2008
  • Methods for Chemical analysis of tantalum and niobium - Determination of carbon and sulphur contents Chemical
    China National Standards
  • GB/T 20975.16-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 16:Determination of magnesium Chemical
    China National Standards
  • GB/T 20975.21-2008
  • Methods for Chemical analysis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 6150.11-2008
  • Methods for Chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 3253.2-2008
  • Methods for Chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method Chemical
    China National Standards
  • GB/T 3253.6-2008
  • Methods for Chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method Chemical
    China National Standards
  • JJG 365-2008
  • Verification Regulation of ElectroChemical Oxygen Meter Chemical
    China Metrological Standards
  • GB/T 12236-2008
  • Steel swing check valve for petroleum, petroChemical and allied industries Chemical
    China National Standards
  • JC/T 1073-2008
  • Methods for Chemical analysis of chloride for cement Chemical
    China Building Materials Standards
  • HG/T 20518-2008
  • Code for design of material handling of Chemical industry Chemical
    China Chemical Industry Standards
  • GB/T 21367-2008
  • Specification for equipping and managing of the measuring instrument of energy in Chemical enterprise Chemical
    China National Standards
  • GB/T 205-2008
  • Methods for Chemical analysis of aluminate cement Chemical
    China National Standards
  • HJ/T 420-2008
  • The guidelines for the generic name of new Chemical substances Chemical
    China Environmental Protection Industry Standards
  • JJF 3.2-2008
  • Evaluation of Uncertainty in Chemical Analysis Measurement Chemical
    China Metrological Standards
  • JTS 165-8-2007
  • Code for Handling Technology Design of PetroChemical Terminal Chemical
    China Highway & Transportation Standards
  • GB/T 21279-2007
  • Hydraulic test method for packaging of dangerous Chemical products Chemical
    China National Standards
  • GB/T 21281-2007
  • Test method of fish acute toxicity for dangerous Chemical products Chemical
    China National Standards
  • HJ/T 399-2007
  • Water quality. Determination of the Chemical oxygen demand. Fast digestion-spectrophotometric method Chemical
    China Environmental Protection Industry Standards
  • GB/T 1914-2007
  • Chemical analytical filter paper Chemical
    China National Standards
  • HJ/T 369-2007
  • Technical requirement for environmental labeling products. Chemical feed equipment for water treatment Chemical
    China Environmental Protection Industry Standards
  • SH/T 3007-2007
  • Specification for design of tank farms for petroChemical storage and transportation system Chemical
    China Petrochemical Industry Standards
  • SH/T 3153-2007
  • Specification for design of telecommunication for petroChemical factory Chemical
    China Petrochemical Industry Standards
  • SH/T 3074-2007
  • Steel pressure vessels in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3062-2007
  • Specification for design of sphele tank foundation in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3152-2007
  • Engineering specification for bulk solids pneumatic conveying in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3033-2007
  • Specification for design of automobile and forklift conveyance in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3068-2007
  • Specification for design of steel storage tanks subgrade and foundation in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3905-2007
  • Management guideline for underground pipe works of petroChemical factory Chemical
    China Petrochemical Industry Standards
  • SH/T 3543-2007
  • Specification for process technical document of petroChemical project conseruction Chemical
    China Petrochemical Industry Standards
  • SH/T 3035-2007
  • Guide for pipeline sizing in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3503-2007
  • Regulation of technical document of construction completion for petroChemical project Chemical
    China Petrochemical Industry Standards
  • SH/T 3420-2007
  • General specification for air preheater of tubular heater in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3055-2007
  • Specification for design of pipe supports in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3542-2007
  • Technical procedure for construction of static equipment installation in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3028-2007
  • Specification for design of telecommunication for unit in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • GB/T 3215-2007
  • centrifugal pumps for petroleum petroChemical and natural gas industries Chemical
    China National Standards
  • GB 1253-2007
  • Working Chemical - Sodium chloride Chemical
    China National Standards
  • GB/T 1272-2007
  • Chemical reagent - Potassium iodide Chemical
    China National Standards
  • GB/T 638-2007
  • Chemical reagent - Tin(Ⅱ)Chloride dihydrate Chemical
    China National Standards
  • GB 1257-2007
  • Working Chemical - Potassium hydrogen phthalate Chemical
    China National Standards
  • GB/T 6685-2007
  • Chemical reagent - Hydroxylammonium chloride Chemical
    China National Standards
  • GB 1254-2007
  • Working Chemical - Sodium oxalate Chemical
    China National Standards
  • GB 12593-2007
  • Working Chemical - Ethylenediaminetetraacetic acid disodium salt Chemical
    China National Standards
  • GB/T 631-2007
  • Chemical reagent - Ammonia solution Chemical
    China National Standards
  • GB/T 625-2007
  • Chemical reagent - Sulfuric acid Chemical
    China National Standards
  • GB/T 676-2007
  • Chemical reagent - Acetic acid Chemical
    China National Standards
  • GB/T 9731-2007
  • Chemical reagent - General method for the determination of sulphur compounds Chemical
    China National Standards
  • GB/T 670-2007
  • Chemical reagent - Silver nitrate Chemical
    China National Standards

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