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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44059.1-2024 |
Medical Gas pipeline systems - Part 1: - Pipe systems for compressed medical gases and vacuum 医用气体管道系统-第1部分:-压缩医用气体和真空用管道系统 |
China National Standards Gas |
 English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by Gas chromatography-mass spectrometry 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards Gas |
English PDF |
| GB/T 30685-2024 |
Technical requirements for upright road transportation of Gas cylinders 气瓶直立道路运输技术要求 |
China National Standards Gas |
English PDF |
| GB/T 25503-2024 |
Requirements for sales and after-sales service of urban Gas combustion appliances 城镇燃气燃烧器具销售和售后服务要求 |
China National Standards Gas |
English PDF |
| GB/T 44045-2024 |
Rotor pumps for petroleum, petrochemical and natural Gas industries 石油、石化和天然气工业用转子泵 |
China National Standards Gas |
English PDF |
| GB-41317-2024 |
Stainless steel corrugated hose for connection of Gas appliances 燃气用具连接用不锈钢波纹软管 |
China National Standards Gas |
English PDF |
| GB-35848-2024 |
Commercial Gas burning appliances 商用燃气燃烧器具 |
China National Standards Gas |
English PDF |
| GB-44016-2024 |
Energy emergency electromagnetic Gas shut-off valve 电磁式燃气紧急切断阀 |
China National Standards Gas |
English PDF |
| GB-44017-2024 |
Metal sheathed hose for connection of Gas appliances 燃气用具连接用金属包覆软管 |
China National Standards Gas |
English PDF |
| GB-44023-2024 |
Rubber composite hose for internal connection of Gas appliances 燃气用具连接内用橡胶复合软管 |
China National Standards Gas |
English PDF |
| GB-30180-2024 |
Energy consumption limits per unit product of coal-to-olefins, coal-to-natural Gas and coal-to-oil 煤制烯烃、煤制天然气和煤制油单位产品能源消耗限额 |
China National Standards Gas |
English PDF |
| GB/T 13077-2024 |
Periodic inspection and evaluation of seamless aluminum alloy Gas cylinders 铝合金无缝气瓶定期检验与评定 |
China National Standards Gas |
English PDF |
| GB/T 13930-2024 |
Water ring vacuum pumps and water ring compressors-Methods for determination of Gas volume 水环真空泵和水环压缩机-气量测定方法 |
China National Standards Gas |
English PDF |
| GB/T 17259-2024 |
Liquid petroleum Gas cylinders for motor vehicles 机动车用液化石油气钢瓶 |
China National Standards Gas |
English PDF |
| GB/T 19533-2024 |
Periodic inspection and evaluation of compressed natural Gas cylinders for automobiles 汽车用压缩天然气钢瓶定期检验与评定 |
China National Standards Gas |
English PDF |
| GB/T 21832.3-2024 |
Austenitic-ferritic duplex stainless steel welded steel pipes - Part 3: Pipes for oil and Gas transportation 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 |
China National Standards Gas |
English PDF |
| GB/T 21833.3-2024 |
Austenitic-ferritic duplex stainless steel seamless steel pipes - Part 3: Pipes for oil and Gas transportation 奥氏体-铁素体型双相不锈钢无缝钢管-第3部分：油气输送用管 |
China National Standards Gas |
English PDF |
| GB/T 28884-2024 |
Seamless steel tubes for large-volume Gas cylinders 大容积气瓶用无缝钢管 |
China National Standards Gas |
English PDF |
| GB/T 43130.2-2024 |
Liquefied natural Gas plants and equipment-Design of floating liquefied natural gas plants-Part 2: Special requirements for floating storage and regasification plants 液化天然气装置和设备-浮式液化天然气装置的设计-第2部分：浮式储存和再气化装置的特殊要求 |
China National Standards Gas |
English PDF |
| GB/T 43905.1-2024 |
Laboratory methods for sampling fumes and Gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分：电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards Gas |
English PDF |
| GB/T 43905.2-2024 |
Laboratory methods for sampling fumes and Gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards Gas |
English PDF |
| GB/T 43905.3-2024 |
Laboratory methods for sampling fumes and Gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分：电弧焊中臭氧排放速率的测定 |
China National Standards Gas |
English PDF |
| GB/T 43905.4-2024 |
Laboratory methods for sampling fumes and Gases for welding and related processes - Part 4: Emission limits of welding fumes from welding materials 焊接及相关工艺中烟尘和气体取样的实验室方法-第4部分：焊接材料焊接烟尘排放限值 |
China National Standards Gas |
English PDF |
| GB/T 43905.5-2024 |
Laboratory methods for sampling fumes and Gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分：基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards Gas |
English PDF |
| GB/T 43905.6-2024 |
Laboratory methods for sampling fumes and Gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分：电阻点焊中烟尘和气体的定量化测定 |
China National Standards Gas |
English PDF |
| GB/T 43922-2024 |
Inspection and evaluation of in-service polyethylene Gas pipelines 在役聚乙烯燃气管道检验与评价 |
China National Standards Gas |
English PDF |
| GB/T 43926-2024 |
Technical specifications for post-accident status assessment of oil and Gas pipelines 油气输送管道事故后状态评估技术规范 |
China National Standards Gas |
English PDF |
| GB/T 43936-2024 |
Technical specifications for land reclamation and ecological restoration of oil and Gas projects 石油天然气项目土地复垦与生态修复技术规范 |
China National Standards Gas |
English PDF |
| GB/T 43976-2024 |
Electronic Gas - tetrafluoromethane 电子气体-四氟甲烷 |
China National Standards Gas |
English PDF |
| GB/T 43977-2024 |
Electronic Gas - octafluorocyclobutane 电子气体-八氟环丁烷 |
China National Standards Gas |
English PDF |
| GB/T 44007-2024 |
Nanotechnology - Determination of Hydrogen Storage in Nanoporous Materials - Gas Adsorption Method 纳米技术-纳米多孔材料储氢量测定-气体吸附法 |
China National Standards Gas |
English PDF |
| GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 1: General requirements 气体分析-动态法制备校准用混合气体-第1部分：通用要求 |
China National Standards Gas |
English PDF |
| GB/T 35861-2024 |
Gas analysis - General quality requirements and metrological traceability of calibration gas mixtures 气体分析-校准用混合气体的通用质量要求和计量溯源性 |
China National Standards Gas |
English PDF |
| GB/T 43773-2024 |
Electronic Gas-carbonyl sulfide 电子气体-羰基硫 |
China National Standards Gas |
English PDF |
| GB/T 43772-2024 |
Electronic Gas-carbon dioxide 电子气体-二氧化碳 |
China National Standards Gas |
English PDF |
| GB/T 43771-2024 |
Electronic Gas-carbon monoxide 电子气体-一氧化碳 |
China National Standards Gas |
English PDF |
| GB/T 43654-2024 |
Determination of styrene and 2-chloroethanol in cell culture medium-Gas chromatography-mass spectrometry (GC-MS) method 智能化立磨粉磨系统-技术要求 |
China National Standards Gas |
English PDF |
| GB/Z 29014.1-2024 |
Gas detectors for explosive atmospheres-Part 2: Selection, installation, use and maintenance of combustible gas and oxygen detectors 切削刀具数据表达与交换-第1部分：概述、基本原则和一般信息模型 |
China National Standards Gas |
English PDF |
| GB/T 21267-2024 |
Petroleum and natural Gas industry - Test procedures for threaded connections of casing and oil pipes 石油天然气工业-套管及油管螺纹连接试验程序 |
China National Standards Gas |
English PDF |
| GB/T 43672-2024 |
Operation procedures for permanent sealing and disposal of abandoned wells in oil and Gas field exploitation 油气田开采废弃井永久性封井处置作业规程 |
China National Standards Gas |
English PDF |
| GB/T 30491.2-2024 |
Natural Gas - Calculation of thermodynamic properties - Part 2: Single-phase (gas, liquid and dense phase) fluid properties with extended application range 天然气-热力学性质计算-第2部分：扩展应用范围的单相（气相、液相和稠密相）流体性质 |
China National Standards Gas |
English PDF |
| GB/T 43616-2023 |
Basic requirements for Gas cylinder informatization 气瓶信息化 基本要求 |
China National Standards Gas |
English PDF |
| GB/T 43599-2023 |
Oil and Gas drilling equipment testing and evaluation of mechanical cementing plugs 石油天然气钻采设备 机械式固井胶塞的测试与评价 |
China National Standards Gas |
English PDF |
| GB/T 43571-2023 |
Determination of migrating organotins in toy materials Gas chromatography-tandem mass spectrometry 玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法 |
China National Standards Gas |
English PDF |
| GB/T 43503-2023 |
Natural Gas - Determination of oxygen content - Electrochemical method 天然气 氧气含量的测定 电化学法 |
China National Standards Gas |
English PDF |
| GB/T 43502.1-2023 |
Natural Gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods 天然气 颗粒物的测定 第1部分：用光学法测定粒径分布 |
China National Standards Gas |
English PDF |
| GB/T 35065.2-2023 |
Wet natural Gas flow measurement Part 2: Flowmeter test and evaluation methods 湿天然气流量测量 第2部分：流量计测试和评价方法 |
China National Standards Gas |
English PDF |
| GB/T 32151.16-2023 |
Carbon Emission Accounting and Reporting Requirements Part 16: Oil and Gas Production Enterprises 碳排放核算与报告要求 第16部分：石油天然气生产企业 |
China National Standards Gas |
English PDF |
| GB/T 28054-2023 |
Steel seamless Gas cylinder clustering device 钢质无缝气瓶集束装置 |
China National Standards Gas |
English PDF |
| GB/T 20603-2023 |
Frozen Light Hydrocarbon Fluids Sampling of Liquefied Natural Gas 冷冻轻烃流体 液化天然气的取样 |
China National Standards Gas |
English PDF |
| GB/T 19267.7-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 7: Gas Chromatography-Mass Spectrometry 法庭科学 微量物证的理化检验 第7部分：气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 43448-2023 |
Determination of 17-tripentadecene in honey by Gas chromatography mass spectrometry 蜂蜜中17-三十五烯含量的测定 气相色谱质谱法 |
China National Standards Gas |
English PDF |
| GB/T 43377-2023 |
Gaseous oxygen for breathing on civil aircraft 民用飞机呼吸用气态氧 |
China National Standards Gas |
English PDF |
| GB/T 43327.6-2023 |
Oil and Gas industry - Special requirements for offshore structures - Part 6: Offshore operations 石油天然气工业 海洋结构物特殊要求 第6部分：海上作业 |
China National Standards Gas |
English PDF |
| GB/T 29165.4-2023 |
Oil and Gas industry Glass fiber reinforced plastic pipes Part 4: Assembly, installation and operation 石油天然气工业 玻璃纤维增强塑料管 第4部分：装配、安装与运行 |
China National Standards Gas |
English PDF |
| GB/T 29165.3-2023 |
Oil and Gas industry Glass fiber reinforced plastic pipes Part 3: System design 石油天然气工业 玻璃纤维增强塑料管 第3部分：系统设计 |
China National Standards Gas |
English PDF |
| GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and Gas industry 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards Gas |
English PDF |
| GB/T 20656-2023 |
Oil and Gas industry On-site inspection of new casing, tubing and drill pipe 石油天然气工业 新套管、油管和钻杆现场检验 |
China National Standards Gas |
English PDF |
| GB/T 19830-2023 |
Oil and Gas industry Steel pipes for oil and gas well casing or tubing 石油天然气工业 油气井套管或油管用钢管 |
China National Standards Gas |
English PDF |
| GB/T 18603-2023 |
Technical requirements for natural Gas metering systems 天然气计量系统技术要求 |
China National Standards Gas |
English PDF |
| GB/T 9711-2023 |
Oil and Gas industry Steel pipes for pipeline transportation systems 石油天然气工业 管线输送系统用钢管 |
China National Standards Gas |
English PDF |
| GB/T 5686.5-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, Gas volume method, gravimetric method and coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards Gas |
English PDF |
| GB/T 43318-2023 |
Gas turbine combined cycle power plant thermal performance test 燃气轮机联合循环电站 热力性能试验 |
China National Standards Gas |
English PDF |
| GB/T 43324-2023 |
Foil Bearings Gas Dynamic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试 |
China National Standards Gas |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal Conductivity Gas Chromatography 气体分析 微型热导气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 43361-2023 |
Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认 |
China National Standards Gas |
English PDF |
| GB/T 43306-2023 |
Gas Analysis Sampling Guidelines 气体分析 采样导则 |
China National Standards Gas |
English PDF |
| GB/T 26794-2023 |
Gas meter counter 燃气表用计数器 |
China National Standards Gas |
English PDF |
| GB/T 26334-2023 |
Gas meter installation accessories 燃气表安装配件 |
China National Standards Gas |
English PDF |
| GB/T 43408-2023 |
Road Vehicles Compressed Natural Gas (CNG) Refueling Connectors 道路车辆 压缩天然气（CNG）加气连接器 |
China National Standards Gas |
English PDF |
| GB/T 43399-2023 |
Road Vehicles Liquefied Natural Gas (LNG) Filling Connector 3.1MPa Connector 道路车辆 液化天然气（LNG）加注连接器 3.1MPa连接器 |
China National Standards Gas |
English PDF |
| GB/T 43303-2023 |
Oil and Gas drilling equipment sucker rod 石油天然气钻采设备 抽油杆 |
China National Standards Gas |
English PDF |
| GB/T 29021-2023 |
Oil and Gas drilling equipment beam pumping unit 石油天然气钻采设备 游梁式抽油机 |
China National Standards Gas |
English PDF |
| GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 3392-2023 |
Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatography 工业用丙烯中烃类杂质的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 43322-2023 |
Gas welding equipment air welding torch 气焊设备 空气焊炬 |
China National Standards Gas |
English PDF |
| GB/T 15558.5-2023 |
Buried polyethylene (PE) piping systems for Gas use Part 5: System suitability 燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性 |
China National Standards Gas |
English PDF |
| GB/T 15558.4-2023 |
Buried polyethylene (PE) piping systems for Gas use Part 4: Valves 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门 |
China National Standards Gas |
English PDF |
| GB/T 15558.3-2023 |
Buried polyethylene (PE) piping systems for Gas use Part 3: Pipe fittings 燃气用埋地聚乙烯（PE）管道系统 第3部分：管件 |
China National Standards Gas |
English PDF |
| GB/T 15558.2-2023 |
Buried polyethylene (PE) piping systems for Gas use Part 2: Pipes 燃气用埋地聚乙烯（PE）管道系统 第2部分：管材 |
China National Standards Gas |
English PDF |
| GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for Gas use Part 1: General principles 燃气用埋地聚乙烯（PE）管道系统 第1部分：总则 |
China National Standards Gas |
English PDF |
| GB/T 20914.5-2023 |
Dies Nitrogen Gas springs Part 5: Safety regulations for nitrogen springs 冲模 氮气弹簧 第5部分：氮气弹簧安全规范 |
China National Standards Gas |
English PDF |
| GB/T 23986.2-2023 |
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography 色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分：气相色谱法 |
China National Standards Gas |
English PDF |
| GB 31660.3-2019 |
National Food Safety Standard Determination of Trifluralin Residues in Aquatic Products Gas Chromatography 食品安全国家标准 水产品中氟乐灵残留量的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB 31660.2-2019 |
National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by Gas chromatography - mass spectrometry 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB 22757.1-2023 |
Light vehicle energy consumption labeling Part 1: Gasoline and diesel vehicles 轻型汽车能源消耗量标识 第1部分：汽油和柴油汽车 |
China National Standards Gas |
English PDF |
| GB/Z 18975.4-2023 |
Industrial Automation Systems and Integration Process Plant (Including Oil and Gas Production Facilities) Life Cycle Data Integration Part 4: Initial Reference Data 工业自动化系统与集成 流程工厂（包括石油和天然气生产设施）生命周期数据集成 第4部分：初始参考数据 |
China National Standards Gas |
English PDF |
| GB/Z 18975.12-2023 |
Industrial Automation Systems and Integration Lifecycle Data Integration for Process Plants (Including Oil and Gas Production Facilities) Part 12: Lifecycle Integration Ontologies Represented in the Web Ontology Language (OWL) 工业自动化系统与集成 流程工厂（包括石油和天然气生产设施）生命周期数据集成 第12部分：网络本体语言（OWL）表示的生命周期集成本体 |
China National Standards Gas |
English PDF |
| GB/T 9128.2-2023 |
Metal ring Gaskets for steel pipe flanges Part 2: Class series 钢制管法兰用金属环垫 第2部分：Class系列 |
China National Standards Gas |
English PDF |
| GB/T 9128.1-2023 |
Metal ring Gaskets for steel pipe flanges Part 1: PN series 钢制管法兰用金属环垫 第1部分：PN系列 |
China National Standards Gas |
English PDF |
| GB/T 9126.2-2023 |
Non-metallic flat Gaskets for pipe flanges Part 2: Class series 管法兰用非金属平垫片 第2部分：Class系列 |
China National Standards Gas |
English PDF |
| GB/T 9126.1-2023 |
Non-metallic flat Gaskets for pipe flanges Part 1: PN series 管法兰用非金属平垫片 第1部分：PN系列 |
China National Standards Gas |
English PDF |
| GB/T 8038-2023 |
Coked toluene - Determination of hydrocarbon impurity content - Gas chromatography 焦化甲苯 烃类杂质含量的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 43241-2023 |
Forensic Science Nitrous Oxide Testing Gas Chromatography-Mass Spectrometry 法庭科学 一氧化二氮检验 气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 43231-2023 |
Petroleum and natural Gas industry Shale oil and gas well casing selection and working condition suitability evaluation 石油天然气工业 页岩油气井套管选用及工况适用性评价 |
China National Standards Gas |
English PDF |
| GB/T 43130.1-2023 |
Liquefied natural Gas plants and equipment - Design of floating liquefied natural gas plants - Part 1: General requirements 液化天然气装置和设备 浮式液化天然气装置的设计 第1部分：通用要求 |
China National Standards Gas |
English PDF |
| GB/T 43123-2023 |
Ship and Offshore Technology LNG Fuel Gas Supply System (FGSS) High Pressure Pump Performance Test Requirements 船舶与海上技术 LNG燃气供应系统（FGSS）高压泵性能测试要求 |
China National Standards Gas |
English PDF |
| GB/T 43122-2023 |
Ship and Offshore Technology LNG Fuel Gas Supply System (FGSS) Performance Test Requirements 船舶与海上技术 LNG燃气供应系统（FGSS）性能测试要求 |
China National Standards Gas |
English PDF |
| GB/T 43079.2-2023 |
Regulations for the selection of steel pipe flanges, Gaskets and fasteners Part 2: Class series 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列 |
China National Standards Gas |
English PDF |
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