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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 "Gas" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 36118-2018
  • Filter elementsof pleated polytetrafluoroethylene microfiltration membrane for Gas sterilizing Gas
    China National Standards
  • GB/T 35998-2018
  • Determination of sucrose, brix and fibre in cane and baGasse—The wet disintegrator method Gas
    China National Standards
  • GB/T 35989.1-2018
  • Petroleum and natural Gas industries—Floating offshore structures—Part 1: Monohulls, semi-submersibles and spars Gas
    China National Standards
  • GB/T 13611-2018
  • Classification and basic characteristics of city Gas Gas
    China National Standards
  • GB/T 14571.2-2018
  • Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography Gas
    China National Standards
  • GB/T 21412.7-2018
  • Petroleum and natural Gas industries—Design and operation of subsea production systems—Part 7:Completion/workover riser systems Gas
    China National Standards
  • GB/T 34710.2-2018
  • Classification of the mixture Gas—Part 2:Corrosive classification Gas
    China National Standards
  • GB/T 35988-2018
  • Cathodic protection of offshore pipeline in petroleum, natural Gas industries Gas
    China National Standards
  • GB/T 35862-2018
  • Surface active agents—Determination of volatile organic compounds residues—Headspace Gas chromatography-mass spectrometry (GC-MS) Gas
    China National Standards
  • GB/T 35933-2018
  • Determination for drug residues of toxaphene, synthetic pyrethroid, organophosphorus in greasy wool—Gas chromatography method Gas
    China National Standards
  • GB/T 36039-2018
  • Regulatory standards for the safety of Gas system in gas-fired power plant Gas
    China National Standards
  • GB/T 21412.6-2018
  • Petroleum and natural Gas industries—Design and operation of subsea production systems—Part 6:Subsea production control systems Gas
    China National Standards
  • GB 35844-2018
  • Pressure regulators for liquefied petroleum Gas cylinders Gas
    China National Standards
  • GB/T 35952-2018
  • Determination of undecylenic acid and zinc undecylenate in cosmetics—Gas chromatography Gas
    China National Standards
  • GB/T 36090-2018
  • Gas analysis—Guide for quality assurance of on line automatic measuring system Gas
    China National Standards
  • GB 35793-2018
  • Ethanol Gasoline for motor vehicles E85 Gas
    China National Standards
  • GB 35848-2018
  • Commercial Gas-burning appliance Gas
    China National Standards
  • GB/T 35861-2018
  • Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines Gas
    China National Standards
  • GB/T 35860-2018
  • Gas analysis—Contents of certificates for calibration gas mixtures Gas
    China National Standards
  • GB/T 34710.3-2018
  • Classification of the mixture Gas—Part 3:Flammable classification Gas
    China National Standards
  • GB/T 35953-2018
  • Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace Gas chromatography Gas
    China National Standards
  • GB/T 36026-2018
  • High-strength corrosion-resistant alloy bars for oil and Gas engineering Gas
    China National Standards
  • GB/T 36051-2018
  • Gas filter Gas
    China National Standards
  • GB/T 16805-2017
  • The pressure testing of steel pipelines for the transportation of petroleum, Gas and highly volatile liquids Gas
    China National Standards
  • GB/T 9253.2-2017
  • Petroleum and natural Gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads Gas
    China National Standards
  • GB/T 18802.311-2017
  • Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for Gas discharge tubes(GDT) Gas
    China National Standards
  • GB/T 19832-2017
  • Petroleum and natural Gas industries—Inspection, maintenance, repair and remanufacture of drilling and production hoisting equipment Gas
    China National Standards
  • GB/T 34971-2017
  • Guide for Gaseous effluent handling in semiconductor industry Gas
    China National Standards
  • GB/T 34711-2017
  • Testing method for classification of chemically unstable Gases Gas
    China National Standards
  • GB/T 34706-2017
  • Determination of organotins content in coatings—Gas chromatography/mass spectrometry method Gas
    China National Standards
  • GB/T 34702-2017
  • Analytical method of chemical composition for low temperature sulphur tail Gas hydrogenation catalyst Gas
    China National Standards
  • GB/T 34699-2017
  • Test method of physical properties for low temperature sulphur tail Gas hydrogenation catalyst Gas
    China National Standards
  • GB/T 34723-2017
  • Residual styrene monomer content determination in unsaturated polyester decorative wood-based panels by Gas chromatography Gas
    China National Standards
  • GB/T 34517-2017
  • Evaluating method for spacecraft nonmetal materials outGassing in vacuum Gas
    China National Standards
  • GB/T 35209-2017
  • Flue Gas DeNOx catalyst regeneration technical criterion Gas
    China National Standards
  • GB/T 34715-2017
  • Thermoplastic elastomer—Determination of phthalates—Gas chromatography-mass spectrometry Gas
    China National Standards
  • GB/T 7512-2017
  • Valves for liquefied petroleum Gas cylinders Gas
    China National Standards
  • GB/T 34710.1-2017
  • Classification of the mixture Gas—Part 1:Toxic classification Gas
    China National Standards
  • GB/T 34674-2017
  • Technical guideline for methane preparation from coke oven Gas Gas
    China National Standards
  • GB/T 34776-2017
  • T4 DNA liGase—Detection methods of activity and impurities of enzyme Gas
    China National Standards
  • GB/T 34972-2017
  • Determination of metal content in Gases—Inductively coupled plasma mass spectrometry method Gas
    China National Standards
  • GB/T 32151.2-2015
  • Requirements of the greenhouse Gas emissions accounting and reporting—Part 2: Power grid enterprise Gas
    China National Standards
  • GB/T 34586-2017
  • Road vehicles—Spark-plugs for Gas engines—Test methods and requirements Gas
    China National Standards
  • GB/T 15076.13-2017
  • Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert Gas fusion thermal conductivity method Gas
    China National Standards
  • GB/T 34537-2017
  • Hydrogen and compressed natural Gas (HCNG) blended as vehicle fuel Gas
    China National Standards
  • GB/T 34605-2017
  • Technical requirements of operation performance assessment for coal-fired flue Gas desulfurization installation Gas
    China National Standards
  • GB/T 9252-2017
  • Method for pressure cycling test of Gas cylinders Gas
    China National Standards
  • GB/T 34548-2017
  • The additive of methanol Gasoline for vehicl Gas
    China National Standards
  • GB/T 34346-2017
  • Guidelines for risk based safety hazard classification of oil and Gas pipelines Gas
    China National Standards
  • GB/T 16918-2017
  • Bursting disc safety devices for Gas cylinders Gas
    China National Standards
  • GB/T 34340-2017
  • Technical requirements of operation performance assessment for coal-fired flue Gas denitration installation Gas
    China National Standards
  • GB/T 21412.15-2017
  • Petroleum and natural Gas industries—Design and operation of subsea production systems—Part15:Subsea structures and manifolds Gas
    China National Standards
  • GB/T 34607-2017
  • Performance assessment of the desulfurization equipment and dust collector for sintering flue Gas from iron and steel industry Gas
    China National Standards
  • GB/T 20659-2017
  • Petroleum and natural Gas industries—Aluminium alloy drill pipe Gas
    China National Standards
  • GB/T 21412.5-2017
  • Petroleum and natural Gas industries—Design and operation of subsea production systems—Part 5: Subsea umbilicals Gas
    China National Standards
  • GB/T 34527-2017
  • Specification of Gas cylinder valve for air rebreather Gas
    China National Standards
  • GB/Z 34603-2017
  • Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—Flow calculation implementation method and flow verification and testing for approval Gas
    China National Standards
  • GB/T 34436-2017
  • Determination of formamide in toy materials—Gas chromatography-mass spectrometry (GC-MS) Gas
    China National Standards
  • GB/T 34536-2017
  • Natural Gas—Determination of radon concentration—Scintillation flash method Gas
    China National Standards
  • GB/T 34349-2017
  • External inspection methodology for internal corrosion of natural Gas pipelines Gas
    China National Standards
  • GB/T 10478-2017
  • Railway tank car for liquefied Gases Gas
    China National Standards
  • GB/T 14194-2017
  • Rules for filling of compressed Gas cylinders Gas
    China National Standards
  • GB/T 34339-2017
  • Ammonia injection and mixing system in coal-fired flue Gas denitration system Gas
    China National Standards
  • GB/T 34496-2017
  • Catalyst for heavy-duty Gas engine vehicle exhaust purification Gas
    China National Standards
  • GB/T 34542.1-2017
  • Storage and transportation systems for Gaseous hydrogen—Part 1: General requirements Gas
    China National Standards
  • GB/T 34510-2017
  • Liquefied natural Gas cylinders for vehicles Gas
    China National Standards
  • GB/T 34526-2017
  • Rules for filling of Gas mixture cylinder Gas
    China National Standards
  • GB/T 19905-2017
  • Road tanker for liquefied Gas Gas
    China National Standards
  • GB/T 34391-2017
  • Reciprocating positive displacement pump for petroleum, petrochemical and natural Gas industries Gas
    China National Standards
  • GB/T 13747.21-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 21:Determination of hydrogen content—Inert Gas fusion-infrared absorption or thermal conductivity method Gas
    China National Standards
  • GB/T 16563-2017
  • Series 1 freight containers—Specification and testing—Tank containers for liquids, Gases and pressurized dry bulk Gas
    China National Standards
  • GB/T 13747.22-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 22:Determination of oxygen and nitrogen contents—Inert Gas fusion-infrared absorption and thermal conductivity method Gas
    China National Standards
  • GB/T 34576-2017
  • Specifications for steam turbine used in Gas-steam combined-cycle unit Gas
    China National Standards
  • GB/T 19587-2017
  • Determination of the specific surface area of solids by Gas adsorption using the BET method Gas
    China National Standards
  • HJ 857-2017
  • (On-board measurement method and technical requirements for exhaust pollutants of heavy duty diesel vehicles and Gas fuel vehicles) Gas
    China Environmental Protection Industry Standards
  • GB/T 34165-2017
  • Monitoring and testing code for energy conservation of oil and Gas transportation pipeline system Gas
    China National Standards
  • GB/T 34245-2017
  • Technical code for safety of formic acid preparation from yellow phosphorus tail Gas Gas
    China National Standards
  • GB/T 34246-2017
  • Technical code for safety of methane preparation from coke oven Gas Gas
    China National Standards
  • GB/T 34041.1-2017
  • Measurement of fluid flow in closed conduits—Ultrasonic meters for Gas—Part 1: Meters for custody transfer and allocation measurement Gas
    China National Standards
  • GB/T 34270-2017
  • Determination of polychorinated biphenyls and hexachlorobenzene in feeds—Gas chromatography Gas
    China National Standards
  • GB 18047-2017
  • compressed natural Gas as vehicle fuel Gas
    China National Standards
  • GB/T 34234-2017
  • Analytical method of chemical composition for deoxy-sulphur and cyanide catalyst from coal Gas Gas
    China National Standards
  • GB/T 34226-2017
  • Technical guideline for formic acid preparation from yellow phosphorus tail Gas Gas
    China National Standards
  • GB/T 34041.2-2017
  • Measurement of fluid flow in closed conduits—Ultrasonic meters for Gas—Part 2: Meters for industrial applications Gas
    China National Standards
  • GB/T 34163-2017
  • Technical specifications of development plan for shale Gas Gas
    China National Standards
  • GB/T 16781.1-2017
  • Natural Gas—Determination of mercury—Part 1: Sampling of mercury by chemisorption on iodine Gas
    China National Standards
  • GB 18351-2017
  • Ethanol Gasoline for motor vehicles (E10) Gas
    China National Standards
  • GB 22030-2017
  • Blendstocks of ethanol Gasoline for motor vehicles Gas
    China National Standards
  • GB/T 34287-2017
  • Greenhouse Gas—Methane measurement—Off-axis integrated cavity output spectroscopy method Gas
    China National Standards
  • GB/T 34233-2017
  • Test method of activity for low temperature sulphur tail Gas hydrogenation catalyst Gas
    China National Standards
  • GB/T 34162-2017
  • Natural Gas—Determination of arsenic content—Potassium permanganate sample method Gas
    China National Standards
  • GB/T 34166-2017
  • Measumement of natural Gas flow by means of standard nozzle meters Gas
    China National Standards
  • GB/T 34286-2017
  • Greenhouse Gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method Gas
    China National Standards
  • HJ 852-2017
  • (Determination of Ambient Air Indicative Toxaphene by Gas Chromatography - Mass Spectrometry) Gas
    China Environmental Protection Industry Standards
  • GB/T 34085-2017
  • Gas for electronic industry—Trifluoromethane Gas
    China National Standards
  • GB/T 34091-2017
  • Gas for electronic industry—Hexafluoroethane Gas
    China National Standards
  • GB/T 17727-2017
  • Nonmetal material Gaskets for marine flange Gas
    China National Standards
  • GB/T 34032-2017
  • Ships and marine technology—Gasketed mechanical couplings and its fittings for use in piping systems—Performance specification Gas
    China National Standards
  • HJ 835-2017
  • (Soil and sediment - Determination of organochlorine pesticides - Gas chromatography - mass spectrometry) Gas
    China Environmental Protection Industry Standards
  • HJ 834-2017
  • (Soil and sediment - Determination of semi - volatile organic compounds - Gas chromatographic - mass spectrometry) Gas
    China Environmental Protection Industry Standards

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