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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 40747-2021 |
Determination of fermentable orGAnic matter(FOM) of ruminant feedstuffs in rumen 饲料瘤胃可发酵有机物(FOM)测定方法 |
China National Standards GA |
 English PDF |
| GB/T 40750-2021 |
BioGAs slurry for agricultural use 农用沼液 |
China National Standards GA |
English PDF |
| GB/T 40873-2021 |
The expertise for oceanic cobalt-rich ferromanGAnese crusts exploration 大洋富钴结壳资源勘查规程 |
China National Standards GA |
English PDF |
| GB/T 14949.6-2021 |
ManGAnese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards GA |
English PDF |
| GB/T 18115.4-2021 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, GAdolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards GA |
English PDF |
| GB/T 40936-2021 |
Leather—Physical and mechanical tests—Determination of water repellency of GArment leather 皮革 物理和机械试验 服装革防水性能的测定 |
China National Standards GA |
English PDF |
| GB/T 40857-2021 |
Technical requirements and test methods for cybersecurity of vehicle GAteway 汽车网关信息安全技术要求及试验方法 |
China National Standards GA |
English PDF |
| GB/T 40704-2021 |
Natural GAs—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法 |
China National Standards GA |
English PDF |
| GB/T 11060.10-2021 |
Natural GAs—Determination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method 天然气 含硫化合物的测定 第10部分：用气相色谱法测定硫化合物 |
China National Standards GA |
English PDF |
| GB/T 40420.7-2021 |
Broadband customer GAteway virtualization based on public telecommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求 |
China National Standards GA |
English PDF |
| GB/T 40420.6-2021 |
Broadband customer GAteway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 |
China National Standards GA |
English PDF |
| GB/T 40420.5-2021 |
Broadband customer GAteway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求 |
China National Standards GA |
English PDF |
| GB/T 40420.1-2021 |
Broadband customer GAteway virtualization based on public telecommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求 |
China National Standards GA |
English PDF |
| GB 7300.501-2021 |
Feed additives—Part 5:Live microorGAnisms—Saccharomyces cerevisiae 饲料添加剂 第5部分：微生物 酿酒酵母 |
China National Standards GA |
English PDF |
| GB/T 19711-2021 |
Data model and data exchange format for naviGAble spatial database 导航地理数据模型与交换格式 |
China National Standards GA |
English PDF |
| GB 16410-2020 |
Domestic GAs cooking appliances 家用燃气灶具 |
China National Standards GA |
English PDF |
| GB 39800.2-2020 |
Specification of the provision of personal protective equipment—Part 2: Oil, chemical and GAs industry 个体防护装备配备规范 第2部分：石油、化工、天然气 |
China National Standards GA |
English PDF |
| GB 39728-2020 |
Emission standard of air pollutants for onshore oil and GAs exploitation and production industry 陆上石油天然气开采工业大气污染物排放标准 |
China National Standards GA |
English PDF |
| GB 55017-2021 |
Code for investiGAtion of geotechnical engineering 工程勘察通用规范 |
China National Standards GA |
English PDF |
| GB 55009-2021 |
Code for design of city GAs engineering 燃气工程项目规范 |
China National Standards GA |
English PDF |
| GB/T 39508-2020 |
Knitted GArments for infants and children 针织婴幼儿及儿童服装 |
China National Standards GA |
English PDF |
| GB/T 39539-2020 |
Technical requirements for determination of GAs diffusion coefficient in shale reservoir 页岩储层气体扩散系数的测定技术要求 |
China National Standards GA |
English PDF |
| GB/T 39540-2020 |
Fast determination of shale GAs composition—Laser Raman spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards GA |
English PDF |
| GB/T 39541-2020 |
Specification of shale GAs reservoir description 页岩气藏描述技术规范 |
China National Standards GA |
English PDF |
| GB 12708-2020 |
Colours of light signals on aids to naviGAtion 航标灯光信号颜色 |
China National Standards GA |
English PDF |
| GB 17380-2020 |
Regulation on aids to naviGAtion for marking of offshore structures, China 中国海区水上建（构）筑物助航标志规定 |
China National Standards GA |
English PDF |
| GB 24418-2020 |
Aids to naviGAtion on the bridge over maritime navigable waters, China 中国海区可航行水域桥梁助航标志 |
China National Standards GA |
English PDF |
| GB 27790-2020 |
City GAs pressure regulator
城镇燃气调压器 |
China National Standards GA |
English PDF |
| GB 27791-2020 |
City GAs pressure regulating installation 城镇燃气调压箱 |
China National Standards GA |
English PDF |
| GB 17577-2020 |
The standard format of naviGAtional warnings in People"s Republic of China 中华人民共和国航行警告标准格式 |
China National Standards GA |
English PDF |
| GB 17381-2020 |
Regulation for surface colours of the visual aids to naviGAtion
视觉航标表面色规定 |
China National Standards GA |
English PDF |
| GB/T 39551.2-2020 |
Patent naviGAtion guide—Part 2：Regional planning 专利导航指南 第2部分：区域规划 |
China National Standards GA |
English PDF |
| GB/T 39551.1-2020 |
Patent naviGAtion guide—Part 1：General principles 专利导航指南 第1部分：总则 |
China National Standards GA |
English PDF |
| GB/T 39551.3-2020 |
Patent naviGAtion guide—Part 3：Industrial planning 专利导航指南 第3部分：产业规划 |
China National Standards GA |
English PDF |
| GB/T 39551.5-2020 |
Patent naviGAtion guide—Part 5：Research and development 专利导航指南 第5部分：研发活动 |
China National Standards GA |
English PDF |
| GB/T 39551.4-2020 |
Patent naviGAtion guide—Part 4：Business operation 专利导航指南 第4部分：企业经营 |
China National Standards GA |
English PDF |
| GB/T 39551.6-2020 |
Patent naviGAtion guide—Part 6：Talent management 专利导航指南 第6部分：人才管理 |
China National Standards GA |
English PDF |
| GB/T 39551.7-2020 |
Patent naviGAtion guide—Part 7：Service requirement 专利导航指南 第7部分：服务要求 |
China National Standards GA |
English PDF |
| GB 25034-2020 |
GAs-fired heating and hot water combi-boiler 燃气采暖热水炉 |
China National Standards GA |
English PDF |
| GB/T 39144-2020 |
Test method for magnesium content in GAllium nitride materials—Secondary ion mass spectrometry 氮化镓材料中镁含量的测定 二次离子质谱法 |
China National Standards GA |
English PDF |
| GB 146.1-2020 |
GAuge for standard gauge railways—Part 1: rolling stock gauge 标准轨距铁路限界 第1部分：机车车辆限界 |
China National Standards GA |
English PDF |
| GB 146.2-2020 |
GAuge for standard gauge railways—Part 2: Structure gauge 标准轨距铁路限界 第2部分：建筑限界 |
China National Standards GA |
English PDF |
| GB/T 39130-2020 |
Measuring method for adhesion of zinc coating for GAlvanized products 镀锌产品锌层附着性试验方法 |
China National Standards GA |
English PDF |
| GB/T 39139.1-2020 |
Shale GAs—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation 页岩气 环境保护 第1部分：钻井作业污染防治与处置方法 |
China National Standards GA |
English PDF |
| GB/T 39195-2020 |
Technical specifications for urban flooding risk investiGAtion 城市内涝风险普查技术规范 |
China National Standards GA |
English PDF |
| GB/T 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburizing high pressure GAs quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards GA |
English PDF |
| GB/T 26300-2020 |
Nickel cobalt manGAnese composite hydroxide 镍钴锰三元素复合氢氧化物 |
China National Standards GA |
English PDF |
| GB/T 11094-2020 |
GAllium arsenide single crystal and cutting wafer grown by horizontal bridgman method 水平法砷化镓单晶及切割片 |
China National Standards GA |
English PDF |
| GB/T 8760-2020 |
Test method for dislocation density of monocrystal GAllium arsenide 砷化镓单晶位错密度的测试方法 |
China National Standards GA |
English PDF |
| GB/T 39096-2020 |
Petroleum and natural GAs industries—Aluminium alloy pipe for use as tubing for wells 石油天然气工业 油气井油管用铝合金管 |
China National Standards GA |
English PDF |
| GB/T 27894.1-2020 |
Natural GAs—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算 |
China National Standards GA |
English PDF |
| GB/T 27894.2-2020 |
Natural GAs—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算 |
China National Standards GA |
English PDF |
| GB/T 14090-2020 |
Terminology for offshore oil and GAs development engineering 海上油气开发工程术语 |
China National Standards GA |
English PDF |
| GB/T 13610-2020 |
Analysis of natural GAs composition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards GA |
English PDF |
| GB/T 19206-2020 |
Requirements and test methods for orGAnic sulfur compounds used as odorants for natural gas 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards GA |
English PDF |
| GB/T 11060.8-2020 |
Natural GAs—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量 |
China National Standards GA |
English PDF |
| GB/T 11062-2020 |
Natural GAs—Calculation of calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards GA |
English PDF |
| GB/T 3082-2020 |
GAlvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards GA |
English PDF |
| GB/T 38976-2020 |
Test method for the oxygen concentration in silicon materials—Inert GAs fusion infrared detection method 硅材料中氧含量的测试 惰性气体熔融红外法 |
China National Standards GA |
English PDF |
| GB/T 38989-2020 |
Uniaxial compressive elastic modulus test method of materials stabilazed with inorGAnic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards GA |
English PDF |
| GB/T 28963-2020 |
Ships and marine technology—Fire-extinguishing systems for protection of GAlley cooking equipment 船舶与海上技术 船用厨房烹调设备灭火系统 |
China National Standards GA |
English PDF |
| GB/T 38997-2020 |
General requirements for the flight control and naviGAtion system of small and light multi-rotor unmanned aircraft 轻小型多旋翼无人机飞行控制与导航系统通用要求 |
China National Standards GA |
English PDF |
| GB/T 39038-2020 |
Ship and marine technology—Technical requirements for liquefied natural GAs bunkering dry-disconnect/connect coupling 船舶与海上技术 液化天然气加注干式快速接头技术要求 |
China National Standards GA |
English PDF |
| GB/T 39075-2020 |
OrGAnic light emitting diode (OLED) panels for general lighting—Safety requirements 普通照明用有机发光二极管（OLED）面板 安全要求 |
China National Standards GA |
English PDF |
| GB/T 38756-2020 |
Safety and control devices for GAs burners and gas-burning appliances—Particular requirements—Ignition unit 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 点火装置 |
China National Standards GA |
English PDF |
| GB/T 20975.7-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manGAnese content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards GA |
English PDF |
| GB/T 20671.3-2020 |
Classification system and test methods for nonmetallic GAsket materials—Part 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法 |
China National Standards GA |
English PDF |
| GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic GAsket materials—Part 5: Standard test method for creep relaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法 |
China National Standards GA |
English PDF |
| GB/T 20671.6-2020 |
Classification system and test methods for nonmetallic GAsket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分：垫片材料与金属表面黏附性试验方法 |
China National Standards GA |
English PDF |
| GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manGAnese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards GA |
English PDF |
| GB/T 13912-2020 |
Metallic coatings—Hot dip GAlvanized coatings on fabricated iron and steel articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards GA |
English PDF |
| GB/T 12967.1-2020 |
Test methods for anodic oxidation coatings and orGAnic polymer coatings of aluminium and aluminium alloys―Part 1: Measurement of abrasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第1部分：耐磨性的测定 |
China National Standards GA |
English PDF |
| GB/T 11376-2020 |
Metallic and other inorGAnic coatings—Phosphate conversion coating of metals 金属及其他无机覆盖层 金属的磷化膜 |
China National Standards GA |
English PDF |
| GB/T 8763-2020 |
Test methods for GAs absorption characteristic of non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 |
China National Standards GA |
English PDF |
| GB/T 38816-2020 |
AGAte—Beihong agate—Testing 玛瑙 北红玛瑙 鉴定 |
China National Standards GA |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—Determination of silicon, manGAnese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GA |
English PDF |
| GB/T 38810-2020 |
Seamless stainless steel pipes for liquefied natural GAs 液化天然气用不锈钢无缝钢管 |
China National Standards GA |
English PDF |
| GB/T 30431-2020 |
GAs chromatography for laboratory 实验室气相色谱仪 |
China National Standards GA |
English PDF |
| GB/T 19204-2020 |
General characteristics of liquefied natural GAs 液化天然气的一般特性 |
China National Standards GA |
English PDF |
| GB/T 8423.6-2020 |
Petroleum and natural GAs industries terminology—Part 6:Safety and environmental protection and energy conservation 石油天然气工业术语 第6部分：安全环保节能 |
China National Standards GA |
English PDF |
| GB/T 2423.51-2020 |
Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed GAs corrosion test 环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验 |
China National Standards GA |
English PDF |
| GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon, manGAnese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GA |
English PDF |
| GB/T 5687.12-2020 |
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manGAnese, calcium content—Inductively coupled plasma atomic emission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GA |
English PDF |
| GB/T 20671.1-2020 |
Classification system and test methods for nonmetallic GAsket materials—Part 1：Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系 |
China National Standards GA |
English PDF |
| GB/T 18879-2020 |
Specifications of summer tobogGAn run 滑道通用技术条件 |
China National Standards GA |
English PDF |
| GB/T 38753-2020 |
Liquefied natural GAs 液化天然气 |
China National Standards GA |
English PDF |
| GB/T 38750.2-2020 |
Reciprocating internal combustion engine energy efficiency evaluating specifications—Part 2:GAsoline engines 往复式内燃机能效评定规范 第2部分：汽油机 |
China National Standards GA |
English PDF |
| GB/T 38737-2020 |
Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of bioGAs production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards GA |
English PDF |
| GB/T 38723-2020 |
Determination of emission rate of volatile orGAnic compounds from wooden furniture—Concentration history method 木家具中挥发性有机化合物释放速率检测 逐时浓度法 |
China National Standards GA |
English PDF |
| GB/T 38799-2020 |
Technical requirement for security of broadband customer network equipment based on public telecommunication network—Broadband customer GAteway 基于公用电信网的宽带客户网络设备安全技术要求 宽带客户网关 |
China National Standards GA |
English PDF |
| GB/T 38797-2020 |
Test method for security of broadband customer network equipment based on public telecommunication network—Broadband customer GAteway 基于公用电信网的宽带客户网络设备安全测试方法 宽带客户网关 |
China National Standards GA |
English PDF |
| GB/T 16145-2020 |
GAmma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards GA |
English PDF |
| GB/T 38624.1-2020 |
Internet of things—GAteway—Part 1：Gateway technology requirements for access of sensing device 物联网 网关 第1部分：面向感知设备接入的网关技术要求 |
China National Standards GA |
English PDF |
| GB/Z 38764-2020 |
Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation manGAgement of Amomum tsaoko Crevost et Lemarie project 精准扶贫 中药材 草果产业项目运行管理规范 |
China National Standards GA |
English PDF |
| GB 27955-2020 |
Hygienic requirements for low-temperature hydrogen peroxide GAs plasma sterilizer 过氧化氢气体等离子体低温灭菌器卫生要求 |
China National Standards GA |
English PDF |
| GB 50028-2006 |
Code for design of city GAs engineering(2020) 城镇燃气设计规范(2020年版) |
China National Standards GA |
English PDF |
| GB/T 38693-2020 |
Safety and control devices for GAs burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 热电式熄火保护装置 |
China National Standards GA |
English PDF |
| GB/T 38685-2020 |
Determination of sulphuric acid mist in tail GAs for sulphuric acid industry 硫酸工业尾气硫酸雾的测定方法 |
China National Standards GA |
English PDF |
| GB/T 38677-2020 |
GAs analysis—Measurement procedure and result—Technical requirements for calibration 气体分析 测量过程及结果 校准技术要求 |
China National Standards GA |
English PDF |
| GB/T 38603-2020 |
Safety and control devices for GAs burners and gas-burning appliances—Particular requirements—Electronic controller 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器 |
China National Standards GA |
English PDF |
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