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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 31270.13-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 13: Daphnia sp. acute immobilisation test Chemical
    China National Standards
  • GB/T 31270.14-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 14: Alga growth inhibition test Chemical
    China National Standards
  • GB/T 31270.8-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 8: Degradation in water-sediment systems Chemical
    China National Standards
  • GB/T 31270.4-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 4: Adsorption/Desorption in soils Chemical
    China National Standards
  • GB/T 31270.12-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 12: Fish acute toxicity test Chemical
    China National Standards
  • GB/T 31270.19-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 19: Effects on non-target plants Chemical
    China National Standards
  • GB/T 31270.7-2014
  • Test guidelines on environmental safety assessment for Chemical pesticides―Part 7: Bioconcentration test Chemical
    China National Standards
  • GB/T 3286.6-2014
  • Methods for Chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybdate blue spectrophotometric method Chemical
    China National Standards
  • GB/T 3286.7-2014
  • Methods for Chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method,the high frequency combustion with infrared absorption method and the barium sulfa Chemical
    China National Standards
  • GB/T 31281-2014
  • Brand valuation—Petroleum and Chemical industry Chemical
    China National Standards
  • GB/T 31190-2014
  • Technical specifications for collecting laboratory Chemical waste Chemical
    China National Standards
  • GB/T 21295-2014
  • Requirements of physical and Chemical performance of garments Chemical
    China National Standards
  • GB/T 21294-2014
  • Testing methods of physical and Chemical performance of garments Chemical
    China National Standards
  • GB/T 31197-2014
  • Inorganic Chemicals for industrial use―Determination of impurity anions―Ion chromatography method Chemical
    China National Standards
  • GB/T 18204.2-2014
  • Examination methods for public places―Part 2: Chemical pollutants Chemical
    China National Standards
  • GB/T 31188-2014
  • Technical specifications for treatent Chemical cleaning waste liquid Chemical
    China National Standards
  • GB/T 10066.5-2014
  • Test methods for electroheat installations—Part 5:Plasma equipment for electroheat and electroChemical applications Chemical
    China National Standards
  • GB/T 31195-2014
  • High chloride high ammonia wastewater―Determination of Chemical oxygen demand―Chloride ion calibration method Chemical
    China National Standards
  • GB/T 1400-2014
  • Chemical reagent―Hexamethylene tetramine Chemical
    China National Standards
  • GB/T 31003-2014
  • Numbering and symbol marking for logistic unit of Chemical fiber materials Chemical
    China National Standards
  • GB/T 51027-2014
  • Standard for general layout drawings of petroChemical enterprises Chemical
    China National Standards
  • GB 30871-2014
  • Safety code of special work in Chemical manufactory Chemical
    China National Standards
  • GB/T 30868-2014
  • Test method for measuring micropipe density of monocrystalline silicon carbide wafers―Chemically etching Chemical
    China National Standards
  • GB/T 30986-2014
  • Method for the determination of glucose, sucrose, maltose contents in bioChemical products―Liquid chromatography with refractiveindex detector Chemical
    China National Standards
  • GB 51019-2014
  • Code for design of pipe racks and pipe sleepers in Chemical industry Chemical
    China National Standards
  • SH/T 3029-2014
  • Design specification for derrick of exhaust and flare stack in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3007-2014
  • Design specification for tank farms of storage and transportation system in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • FZ/T 01120-2014
  • Textiles. Quantitative Chemical analysis. Mixtures of elastolefin and certain other fibres Chemical
    China Textile & Garment industry Standards
  • SH 3147-2014
  • Specification for seismic design of special structures in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • FZ/T 50021-2014
  • Phosphorus flame-retardant Chemical fiber products. Dtermination of the phosphorus content Chemical
    China Textile & Garment industry Standards
  • HG/T 20568-2014
  • (Chemical powder material yard and warehouse design specifications) Chemical
    China Chemical Industry Standards
  • SH/T 3555-2014
  • Technical specification for construction safety of steel scaffold building in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH/T 3504-2014
  • Acceptance specification for construction quality of equipment and piping with thermal insulating and abrasion resistant refractory lining in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • HG/T 20679-2014
  • Design code for external corrosion protection of Chemical equipment and piping Chemical
    China Chemical Industry Standards
  • GB/T 30905-2014
  • Inorganic Chemicals for industrial use―Determination of element contents―X-ray fluorescence analysis Chemical
    China National Standards
  • GB/T 10535-2014
  • Water treatment Chemicals―Hydrolyzed polymaleic anhydride Chemical
    China National Standards
  • GB/T 10533-2014
  • Water treatment Chemicals―Polyacrylic acid Chemical
    China National Standards
  • GB/T 5275.11-2014
  • Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: ElectroChemical generation Chemical
    China National Standards
  • GB/T 30903-2014
  • Inorganic Chemicals for industrial use―The determination of impurity element―Inductively coupled plasma mass spectrometry(ICP-MS) Chemical
    China National Standards
  • GB/T 30902-2014
  • Inorganic Chemicals for industrial use―The determination of impurity element―Inductively coupled plasma optical emission spectrometry(ICP―OES) Chemical
    China National Standards
  • GB/T 14420-2014
  • Analysis of water used in boiler and cooling system―Determination of Chemical oxygen demand―Rapid method with potassium dichromate Chemical
    China National Standards
  • GB/T 30904-2014
  • Inorganic Chemicals for industrial use―Crystal form analysis―X-ray diffraction method Chemical
    China National Standards
  • NB/T 20266-2014
  • Specification for design of condensate polishing, Chemical reagents injection and secondary sampling system for PWR nuclear power plants Chemical
    China Energy industry Standards
  • NB/T 20004-2014
  • Physical and Chemical test methods for materials used in nuclear island components of nuclear power plants Chemical
    China Energy industry Standards
  • GB/T 30815-2014
  • Surface Chemical analysis―Guidelines for preparation and mounting of specimens for analysis Chemical
    China National Standards
  • GB 51006-2014
  • Load code for design of buildings and special structures in petroChemical industry Chemical
    China National Standards
  • GB/T 51007-2014
  • Design code for rotary machines of petroChemical industries Chemical
    China National Standards
  • GB/T 17433-2014
  • Foundation terms for Chemical analysis of metallurgical products Chemical
    China National Standards
  • GB/T 30702-2014
  • Surface Chemical analysis―Auger electron spectroscopy and X-ray photoelectron spectroscopy―Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials Chemical
    China National Standards
  • GB/T 30704-2014
  • Surface Chemical analysis―X-ray photoelectron spectroscopy―Guidelines for analysis Chemical
    China National Standards
  • GB/T 3286.9-2014
  • Method for Chemical analysis of limestone and dolomite―Part 9: The determination of carbon dioxide content―The caustic asbestos absorption gravimetric method Chemical
    China National Standards
  • GB/T 3286.8-2014
  • Method for Chemical analysis of limestone and dolomite―Part 8: The determination of loss on ignition―The gravimetric method Chemical
    China National Standards
  • GB/T 3286.5-2014
  • Method for Chemical analysis of limestone and dolomite―Part 5:The determination of manganese oxide content―The periodate oxidation spectrophotometric method Chemical
    China National Standards
  • GB/T 30701-2014
  • Surface Chemical analysis―Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy Chemical
    China National Standards
  • GB 50992-2014
  • Authentication standard for earthquake destruction in petroChemical engineering Chemical
    China National Standards
  • HG/T 4586-2014
  • Winding steel wire reinforced polyethelene composite pipes for Chemical industry Chemical
    China Chemical Industry Standards
  • QB/T 1992-2014
  • Chemical porcelain evaporating dish Chemical
    China Light Industry Standards
  • HG/T 4599-2014
  • Chemical plant instrument general technical requirements of distributed control system configuration Chemical
    China Chemical Industry Standards
  • HG/T 4584-2014
  • PTFE lined Chemical pipes and fittings by isostatic molding Chemical
    China Chemical Industry Standards
  • QB/T 1991-2014
  • Chemical porcelain crucible Chemical
    China Light Industry Standards
  • HG/T 4598-2014
  • Target flowmeter for Chemical industry Chemical
    China Chemical Industry Standards
  • HG/T 4591-2014
  • Chemical hydraulic turbines Chemical
    China Chemical Industry Standards
  • HG/T 20692-2014
  • Specification on content and procedure of detail design of thermal engineering for Chemical plant Chemical
    China Chemical Industry Standards
  • HG/T 4589-2014
  • Shear test of bonding for plastics pipeline on Chemical industry Chemical
    China Chemical Industry Standards
  • HG/T 4588-2014
  • Peeling test of bonding for plastics pipeline on Chemical industry Chemical
    China Chemical Industry Standards
  • HG/T 4600-2014
  • High-temperature and high-pressue casing thermocouples for Chemical plant Chemical
    China Chemical Industry Standards
  • SH/T 1777-2014
  • Chemical grade propylene Chemical
    China Petrochemical Industry Standards
  • HG/T 4587-2014
  • Tensile test of bonding for plastics pipeline on Chemical industry Chemical
    China Chemical Industry Standards
  • HG 20571-2014
  • Code for safety and hygiene design of Chemical enterprise Chemical
    China Chemical Industry Standards
  • HG/T 20707-2014
  • Inspection and evaluation standard for achievements quality of Chemical industry geotechnical investigation Chemical
    China Chemical Industry Standards
  • SH/T 1778-2014
  • Chemical grade propylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method Chemical
    China Petrochemical Industry Standards
  • HG/T 4585-2014
  • Plastic lining tubular heat exchanger for Chemical industry Chemical
    China Chemical Industry Standards
  • SN/T 2763.6-2014
  • (Laterite nickel ore for Chemical analysis - Part 6: Determination of inductively coupled plasma atomic nickel, calcium, titanium, manganese, copper, chromium, zinc, phosphorus content of emission spectrometry) Chemical
    China Import Export Inspection Standards
  • SN/T 3948-2014
  • (Chemicals in vitro skin irritation: Recombinant Human Epidermal test) Chemical
    China Import Export Inspection Standards
  • SN/T 3946-2014
  • Chemicals. Acute fish toxicity testing. Threshold approach Chemical
    China Import Export Inspection Standards
  • SN/T 2763.7-2014
  • (Laterite nickel ore for Chemical analysis - Part 7; iron, nickel, silicon, aluminum, magnesium, calcium, titanium, manganese, copper and phosphorus content measurement wavelength dispersive X-ray fluorescence spectrometry) Chemical
    China Import Export Inspection Standards
  • SN/T 3947-2014
  • Chemical. Avian acute oral toxicity test Chemical
    China Import Export Inspection Standards
  • SN/T 2763.8-2014
  • (Laterite nickel ore for Chemical analysis - Part 8: Determination of magnesium content) Chemical
    China Import Export Inspection Standards
  • GB 50984-2014
  • Code for design of petroChemical plant layout Chemical
    China National Standards
  • GB/T 50977-2014
  • Code for design of water saving in Chemical engineering Chemical
    China National Standards
  • DL/T 5100-2014
  • Technical code for Chemical admixtures for hydraulic concrete Chemical
    China Electricity & Power Standards
  • NB/T 25026-2014
  • Guideline for the commissioning of on-line Chemical monitoring instrument in nuclear power plant Chemical
    China Energy industry Standards
  • AQ 4238-2014
  • (Household Chemical products manufacturing enterprises dust antivirus technology requirements) Chemical
    China Safety & Security Standards
  • SN/T 3882-2014
  • (Chemicals - Skin sensitization test - local lymph node method: BrdU-ELISA) Chemical
    China Import Export Inspection Standards
  • SN/T 3891-2014
  • Rules of Chemical treatment for Phenacoccus solenopsis Tinsley Chemical
    China Import Export Inspection Standards
  • GB 50967-2014
  • Code for installation of coking and Chemical mechanical equipment Chemical
    China National Standards
  • GB/T 30398-2013
  • Leather and fur—Chemical tests—Determination of allergenic disperse dyestuffs Chemical
    China National Standards
  • GB/T 15898-2013
  • Chemical reagent—Cobalt nitrate hexahydrate Chemical
    China National Standards
  • GB/T 7989-2013
  • Viterous and porcelain enamels―Determination of resistance to Chemical corrosion by boiling acids and their vapours Chemical
    China National Standards
  • GB/T 685-2013
  • Chemical reagent—Formaldehyde solution Chemical
    China National Standards
  • GB/T 30399-2013
  • Leather and fur―Chemical tests―Determination of carcinogenic dyestuffs Chemical
    China National Standards
  • GB/T 1282-2013
  • Chemical reagent―Phosphoric acid Chemical
    China National Standards
  • GB/T 16494-2013
  • Chemical reagent—Xylene Chemical
    China National Standards
  • QB/T 4555-2013
  • Footwear. Chemical test method. Determination of acetophenone. GC/MS Chemical
    China Light Industry Standards
  • QB/T 4554-2013
  • Footwear. Chemical test method. determination of perfluorooctane sulfonate and perfluorooctanoate. LC-MS/MS Chemical
    China Light Industry Standards
  • HG/T 30018-2013
  • Regulation of electrical safety work in Chemical industry Chemical
    China Chemical Industry Standards
  • GB 50956-2013
  • Code for acceptance of Chemical fiber plant Chemical
    China National Standards
  • GB/T 3260.4-2013
  • Methods for Chemical analysis of tin―Part 4:Determination of lead content―Flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 3260.3-2013
  • Methods for Chemical analysis of tin―Part 3:Determination of bismuth content KI photometric method and flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 3260.6-2013
  • Methods for Chemical analysis of tin―Part 6: Determination of arsenic contents―Malachite green arsenic molybdenum heteropoly acid photometric method Chemical
    China National Standards

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