Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 16914-2023 |
Safety technical requirements for Gas burning appliances {译} 燃气燃烧器具安全技术条件 |
China National Standards Gas |
 English PDF |
| GB/T 25359-2023 |
Oil and Gas Industry Integrated skid-mounted reciprocating compressors {译} 石油及天然气工业 集成撬装往复压缩机 |
China National Standards Gas |
English PDF |
| GB/T 20322-2023 |
Oil and Gas Industry Reciprocating Compressors {译} 石油及天然气工业 往复压缩机 |
China National Standards Gas |
English PDF |
| GB/T 42626-2023 |
Regular inspection and evaluation of compressed hydrogen fiber fully wound Gas cylinders for vehicles {译} 车用压缩氢气纤维全缠绕气瓶定期检验与评定 |
China National Standards Gas |
English PDF |
| GB/T 42612-2023 |
Compressed hydrogen plastic liner carbon fiber fully wound Gas cylinder for vehicles {译} 车用压缩氢气塑料内胆碳纤维全缠绕气瓶 |
China National Standards Gas |
English PDF |
| GB/T 42610-2023 |
Test method for compatibility between plastic liner and hydrogen Gas of high-pressure hydrogen cylinder {译} 高压氢气瓶塑料内胆和氢气相容性试验方法 |
China National Standards Gas |
English PDF |
| GB/T 33145-2023 |
Large volume steel seamless Gas cylinder {译} 大容积钢质无缝气瓶 |
China National Standards Gas |
English PDF |
| GB/T 42541-2023 |
Coated steel pipe for Gas pipeline {译} 燃气管道涂覆钢管 |
China National Standards Gas |
English PDF |
| GB/Z 42624-2023 |
Vacuum technology - Vacuum gauges - Testing and reporting procedures for outGassing rates {译} 真空技术 真空计 放气率的测试和报告程序 |
China National Standards Gas |
English PDF |
| GB/T 13674-2023 |
Specifications for fuel use in aviation-derived Gas turbines {译} 航空派生型燃气轮机燃料使用规范 |
China National Standards Gas |
English PDF |
| GB/T 42591-2023 |
Gas turbines - Specifications for quality control {译} 燃气轮机 质量控制规范 |
China National Standards Gas |
English PDF |
| GB/T 8190.1-2023 |
Reciprocating internal combustion engines - Emission measurements - Part 1: Test bench measurement systems for Gaseous and particulate emissions {译} 往复式内燃机 排放测量 第1部分：气体和颗粒排放物的试验台测量系统 |
China National Standards Gas |
English PDF |
| GB/T 42601.3-2023 |
Petroleum, heavy chemical and natural Gas industries - Lubrication, shaft sealing and control oil systems and auxiliary equipment - Part 3: Oil systems for general purposes {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第3部分：一般用途的油系统 |
China National Standards Gas |
English PDF |
| GB/T 42601.1-2023 |
Petroleum, heavy chemical and natural Gas industries - Lubrication, shaft sealing and oil control systems and auxiliary equipment - Part 1: General requirements {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第1部分：一般要求 |
China National Standards Gas |
English PDF |
| GB/T 42638-2023 |
Method for direct measurement of coal seam Gas drainage radius in underground coal mine - Drainage volume method {译} 煤矿井下煤层瓦斯抽采半径直接测定方法 抽采量法 |
China National Standards Gas |
English PDF |
| GB/T 22513-2023 |
Oil and Gas drilling equipment Wellhead devices and Christmas trees {译} 石油天然气钻采设备 井口装置和采油树 |
China National Standards Gas |
English PDF |
| GB/T 18604-2023 |
Measuring natural Gas flow with a gas ultrasonic flowmeter {译} 用气体超声流量计测量天然气流量 |
China National Standards Gas |
English PDF |
| GB/T 11060.13-2023 |
Natural Gas - Determination of sulfur compounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method {译} 天然气 含硫化合物的测定 第13部分：用紫外吸收法测定硫化氢含量 |
China National Standards Gas |
English PDF |
| GB/T 11060.12-2023 |
Natural Gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy {译} 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量 |
China National Standards Gas |
English PDF |
| GB/T 42440-2023 |
Shale Gas - technical requirements for industrial fracturing water delivery system {译} 页岩气 工厂化压裂用水输送系统技术要求 |
China National Standards Gas |
English PDF |
| GB/T 11060.1-2023 |
Natural Gas - Determination of sulfur compounds - Part 1: Determination of hydrogen sulfide content by iodometric method {译} 天然气 含硫化合物的测定 第1部分：用碘量法测定硫化氢含量 |
China National Standards Gas |
English PDF |
| GB/T 11060.2-2023 |
Natural Gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method {译} 天然气 含硫化合物的测定 第2部分：用亚甲蓝法测定硫化氢含量 |
China National Standards Gas |
English PDF |
| GB/T 39139.2-2023 |
Shale Gas—Environmental protection—Part 2: Recommended practices for environmental protection in production operations {译} 页岩气 环境保护 第2部分：生产作业环境保护推荐作法 |
China National Standards Gas |
English PDF |
| GB/T 39248-2020 |
Specification for thermoplastic multi-layer (non-vulcanized) hose and hose assemblies for conveying liquefied petroleum Gas and liquefied natural gas "No. 1 Amendment" {译} 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范《第1号修改单》 |
China National Standards Gas |
English PDF |
| GB/T 33445-2023 |
Coal-to-synthetic natural Gas {译} 煤制合成天然气 |
China National Standards Gas |
English PDF |
| GB/T 42368-2023 |
Method for Determination of Explosive Limits of Combustible Gas (Steam) under High Temperature and High Pressure Conditions {译} 高温高压条件下可燃气体（蒸气）爆炸极限测定方法 |
China National Standards Gas |
English PDF |
| GB/T 5275.6-2023 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 6: Critical flow orifice {译} 气体分析 动态法制备校准用混合气体 第6部分：临界流锐孔 |
China National Standards Gas |
English PDF |
| GB/T 28053-2023 |
Aluminum alloy liner carbon fiber fully wound Gas cylinder {译} 铝合金内胆碳纤维全缠绕气瓶 |
China National Standards Gas |
English PDF |
| GB/T 27894.3-2023 |
Natural Gas - Determination of composition and calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias {译} 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards Gas |
English PDF |
| GB 19239-2022 |
Specifications for installation of Gas system for gas vehicles {译} 燃气汽车燃气系统安装规范 |
China National Standards Gas |
English PDF |
| GB 18180-2022 |
Requirements for safe operation of liquefied Gas ships {译} 液化气体船舶安全作业要求 |
China National Standards Gas |
English PDF |
| GB/T 7717.12-2022 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content - Gas chromatography {译} 工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 24162-2022 |
Periodic inspection and evaluation of compressed natural Gas metal liner fiber ring wound gas cylinders for automobiles {译} 汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定 |
China National Standards Gas |
English PDF |
| GB/T 24159-2022 |
Welded Insulated Gas Cylinders {译} 焊接绝热气瓶 |
China National Standards Gas |
English PDF |
| GB/T 41524-2022 |
Determination of short-chain chlorinated paraffins in toy materials by Gas chromatography-mass spectrometry {译} 玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法 |
China National Standards Gas |
English PDF |
| GB/T 41614-2022 |
Evaluation method of recoverable shale Gas reserves {译} 页岩气可采储量评估方法 |
China National Standards Gas |
English PDF |
| GB/T 41613-2022 |
Technical requirements for data collection for shale Gas development evaluation {译} 页岩气开发评价资料录取技术要求 |
China National Standards Gas |
English PDF |
| GB/T 41612-2022 |
Shale Gas Well Production Prediction Technical Specifications {译} 页岩气井产量预测技术规范 |
China National Standards Gas |
English PDF |
| GB/T 41664-2022 |
Evaluation methods and test rules for low NOx fuel Gas burners {译} 低NOx燃油燃气燃烧器评价方法与试验规则 |
China National Standards Gas |
English PDF |
| GB/T 41611-2022 |
Shale Gas Terms and Definitions {译} 页岩气术语和定义 |
China National Standards Gas |
English PDF |
| GB/T 26255-2022 |
Steel plastic conversion fittings of polyethylene (PE) pipeline system for Gas {译} 燃气用聚乙烯（PE）管道系统的钢塑转换管件 |
China National Standards Gas |
English PDF |
| GB/T 21391-2022 |
Measuring natural Gas flow with gas turbine flowmeter {译} 用气体涡轮流量计测量天然气流量 |
China National Standards Gas |
English PDF |
| GB/T 41519-2022 |
Water resources protection requirements during shale Gas development {译} 页岩气开发过程水资源保护要求 |
China National Standards Gas |
English PDF |
| GB/T 41518-2022 |
Treatment method and control index of oil-based cuttings in shale Gas exploration and development {译} 页岩气勘探开发油基岩屑处理方法及控制指标 |
China National Standards Gas |
English PDF |
| GB/T 41489-2022 |
Plastics polyamide determination by Gas chromatography ε- Caprolactam and ω- Dodecalactam {译} 塑料 聚酰胺 气相色谱法测定ε-己内酰胺和ω-十二内酰胺 |
China National Standards Gas |
English PDF |
| GB/T 41487-2022 |
Composite sealing Gasket material {译} 复合型密封垫片材料 |
China National Standards Gas |
English PDF |
| GB/T 41701-2022 |
Electronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method {译} 电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 24160-2022 |
Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural Gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶 |
China National Standards Gas |
English PDF |
| GB/T 24141.2-2022 |
Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fuels 内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分：汽油燃料 |
China National Standards Gas |
English PDF |
| GB/T 9251-2022 |
Methods for hydrostatic test of Gas cylinders 气瓶水压试验方法 |
China National Standards Gas |
English PDF |
| GB/T 15385-2022 |
Method for hydraulic burst test of Gas cylinder 气瓶水压爆破试验方法 |
China National Standards Gas |
English PDF |
| GB/T 17926-2022 |
Compressed natural Gas cylinder valve for vehicle 车用压缩天然气瓶阀 |
China National Standards Gas |
English PDF |
| GB/T 8334-2022 |
Periodic inspection and evaluation of liquefied petroleum steel Gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards Gas |
English PDF |
| GB/T 5842-2022 |
Liquefied petroleum steel Gas cylinders 液化石油气钢瓶 |
China National Standards Gas |
English PDF |
| GB/T 22724-2022 |
Installation and equipment for liquefied natural Gas—Design of onshore installations 液化天然气设备与安装 陆上装置设计 |
China National Standards Gas |
English PDF |
| GB/T 30501-2022 |
Geological evaluating methods for tight sandstone Gas 致密砂岩气地质评价方法 |
China National Standards Gas |
English PDF |
| GB/T 41328-2022 |
BioGas {译} 生物天然气 |
China National Standards Gas |
English PDF |
| GB/T 41320-2022 |
Non-domestic Gas heaters {译} 非家用燃气取暖器 |
China National Standards Gas |
English PDF |
| GB/T 41315-2022 |
Safety shut-off valve for urban Gas transmission and distribution system {译} 城镇燃气输配系统用安全切断阀 |
China National Standards Gas |
English PDF |
| GB/T 41248-2022 |
Gas metering system {译} 燃气计量系统 |
China National Standards Gas |
English PDF |
| GB/T 41317-2022 |
Stainless steel corrugated hose for Gas appliance connection {译} 燃气用具连接用不锈钢波纹软管 |
China National Standards Gas |
English PDF |
| GB/T 41319-2022 |
Liquefied Natural Gas (LNG) Dosing Device {译} 液化天然气（LNG）加液装置 |
China National Standards Gas |
English PDF |
| GB/T 41343-2022 |
Oil and Gas industry Titanium alloy drill pipe {译} 石油天然气工业 钛合金钻杆 |
China National Standards Gas |
English PDF |
| GB/T 42169-2022 |
Green Product Evaluation Household Gas Appliances {译} 绿色产品评价 家用燃气用具 |
China National Standards Gas |
English PDF |
| GB/T 25915.15-2022 |
Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of Gaseous chemicals {译} 洁净室及相关受控环境 第15部分： 按气态化学物浓度评定设备及材料的适用性 |
China National Standards Gas |
English PDF |
| GB/T 20936.1-2022 |
Gas detectors for explosive atmospheres - Part 1: Performance requirements for combustible gas detectors {译} 爆炸性环境用气体探测器 第1部分：可燃气体探测器性能要求 |
China National Standards Gas |
English PDF |
| GB/T 41066.2-2022 |
Oil and Gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance {译} 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards Gas |
English PDF |
| GB/T 41066.3-2022 |
Oil and Gas drilling equipment - Offshore oil semi-submersible drilling platform - Part 3: Operation and inspection {译} 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分：操作和检验 |
China National Standards Gas |
English PDF |
| GB/T 31049-2022 |
Oil and Gas Drilling Equipment Top Drive Drilling Equipment {译} 石油天然气钻采设备 顶部驱动钻井装置 |
China National Standards Gas |
English PDF |
| GB/T 22342-2022 |
Oil and Gas drilling equipment Design, installation, operation, test and maintenance of downhole safety valve system {译} 石油天然气钻采设备 井下安全阀系统设计、安装、操作、试验和维护 |
China National Standards Gas |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps {译} 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards Gas |
English PDF |
| GB/T 41953-2022 |
Paints and varnishes - Determination of moisture content in coatings - Gas chromatography {译} 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 42162-2022 |
Raw rubber - Determination of residual monomers and other volatile low molecular weight compounds by capillary Gas chromatography - Thermal desorption (dynamic headspace) method {译} 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附（动态顶空）法 |
China National Standards Gas |
English PDF |
| GB/T 42269-2022 |
Separation membrane pore size test method - Gas permeation method {译} 分离膜孔径测试方法 气体渗透法 |
China National Standards Gas |
English PDF |
| GB/T 21445.2-2022 |
Oil and Gas industry - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems {译} 石油天然气工业 水下生产系统的设计和操作 第2部分：非粘结挠性管系统 |
China National Standards Gas |
English PDF |
| GB/T 29165.2-2022 |
Oil and Gas industry - Glass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture {译} 石油天然气工业 玻璃纤维增强塑料管 第2部分：评定与制造 |
China National Standards Gas |
English PDF |
| GB/T 29165.1-2022 |
Oil and Gas industry - Glass fiber reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials {译} 石油天然气工业 玻璃纤维增强塑料管 第1部分：词汇、符号、应用及材料 |
China National Standards Gas |
English PDF |
| GB/T 20657-2022 |
Oil and Gas industry - Performance formulas and calculations for casing, tubing, drill pipe, and line pipe used as casing or tubing {译} 石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算 |
China National Standards Gas |
English PDF |
| GB/T 9253-2022 |
Oil and Gas Industry Machining, Measurement and Inspection of Casing, Tubing and Line Pipe Threads {译} 石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验 |
China National Standards Gas |
English PDF |
| GB/T 42238-2022 |
Surfactants - Determination of free propylene oxide in propylene oxide polymeric surfactants - Gas chromatography {译} 表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB 9706.255-2022 |
Medical electrical equipment - Part 2-55: Particular requirements for basic safety and essential performance of respiratory Gas monitors {译} 医用电气设备 第2-55部分：呼吸气体监护仪的基本安全和基本性能专用要求 |
China National Standards Gas |
English PDF |
| GB 2890-2022 |
Respiratory protection self-priming filter Gas mask {译} 呼吸防护 自吸过滤式防毒面具 |
China National Standards Gas |
English PDF |
| GB 42294-2022 |
Onshore Oil and Gas Exploitation Safety Regulations {译} 陆上石油天然气开采安全规程 |
China National Standards Gas |
English PDF |
| GB 17896-2022 |
Allowable values of energy efficiency and energy efficiency grades for ballasts used in Gas discharge lamps for general lighting {译} 普通照明用气体放电灯用镇流器能效限定值及能效等级 |
China National Standards Gas |
English PDF |
| GB 42283-2022 |
Safety regulations for overwater bunkering of liquefied natural Gas fuel {译} 液化天然气燃料水上加注作业安全规程 |
China National Standards Gas |
English PDF |
| GB/T 23661-2022 |
Construction Rubber Structural Gaskets {译} 建筑用橡胶结构密封垫 |
China National Standards Gas |
English PDF |
| GB/T 3836.11-2022 |
Explosive atmospheres - Part 11: Classification of properties of Gases and vapors - Test methods and data {译} 爆炸性环境 第11部分：气体和蒸气物质特性分类 试验方法和数据 |
China National Standards Gas |
English PDF |
| GB/T 23825-2022 |
Determination of formaldehyde emission in wood-based panels and their products-Gas analysis method {译} 人造板及其制品中甲醛释放量测定 气体分析法 |
China National Standards Gas |
English PDF |
| GB/T 18403.1-2022 |
Performance representation of Gas analyzers - Part 1: General {译} 气体分析器性能表示 第1部分：总则 |
China National Standards Gas |
English PDF |
| GB/T 17258-2022 |
Compressed Natural Gas Cylinders for Automobiles {译} 汽车用压缩天然气钢瓶 |
China National Standards Gas |
English PDF |
| GB/T 42027-2022 |
Gas phase molecular absorption spectrometer {译} 气相分子吸收光谱仪 |
China National Standards Gas |
English PDF |
| GB/T 42028-2022 |
Technical Requirements of IoT System for Onshore Oil and Gas Production {译} 面向陆上油气生产的物联网系统技术要求 |
China National Standards Gas |
English PDF |
| GB/T 1038.2-2022 |
Plastics - Films and sheets - Test methods for Gas permeability - Part 2: Equal pressure method {译} 塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法 |
China National Standards Gas |
English PDF |
| GB/T 1038.1-2022 |
Plastics - Films and sheets - Test methods for Gas permeability - Part 1: Differential pressure method {译} 塑料制品 薄膜和薄片 气体透过性试验方法 第1部分：差压法 |
China National Standards Gas |
English PDF |
| GB/T 41682-2022 |
Determination of headspace Gas content in food plastic packaging containers - sensor method {译} 食品塑料包装容器中顶空气体含量的测定 传感器法 |
China National Standards Gas |
English PDF |
| GB/T 41816-2022 |
Internet of Things Technical Specifications for Internet of Things System for Smart Gas Meter Applications {译} 物联网 面向智能燃气表应用的物联网系统技术规范 |
China National Standards Gas |
English PDF |
| GB/T 41764-2022 |
Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry {译} 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法 |
China National Standards Gas |
English PDF |
| GB/T 41861-2022 |
Gas Welding Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment {译} 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards Gas |
English PDF |
| GB/T 4622.2-2022 |
Spiral wound Gaskets for pipe flanges - Part 2: Class series {译} 管法兰用缠绕式垫片 第2部分：Class系列 |
China National Standards Gas |
English PDF |
| GB/T 4622.1-2022 |
Spiral wound Gaskets for pipe flanges - Part 1: PN series {译} 管法兰用缠绕式垫片 第1部分：PN系列 |
China National Standards Gas |
English PDF |
| GB/T 42047-2022 |
Determination method for outGassing products of materials and components in the sealed cabin of manned spacecraft {译} 载人航天器密封舱内材料和部组件出气产物测定方法 |
China National Standards Gas |
English PDF |
| GB/T 41752-2022 |
Gas Analysis Research and Treatment of Analysis Bias {译} 气体分析 分析偏倚的研究与处理 |
China National Standards Gas |
English PDF |
| GB/T 8423.4-2022 |
Terminology for the oil and Gas industry - Part 4: Oil and gas metering and analysis {译} 石油天然气工业术语 第4部分：油气计量与分析 |
China National Standards Gas |
English PDF |
| GB/T 42033-2022 |
Technical Specifications for Integrity Evaluation of Oil and Gas Pipelines {译} 油气管道完整性评价技术规范 |
China National Standards Gas |
English PDF |
| GB/T 37770.1-2022 |
Refrigerated light hydrocarbon fluids - General requirements for automatic level gauges - Part 1: Automatic level gauges for offshore floating storage of liquefied natural Gas {译} 冷冻轻烃流体 自动液位计的一般要求 第1部分: 海上浮式储存液化天然气自动液位计 |
China National Standards Gas |
English PDF |
| GB 18111-2021 |
Gas storage water heater 燃气容积式热水器 |
China National Standards Gas |
English PDF |
| GB 40554.1-2021 |
Code of safety practice for offshore oil & Gas exploration and production—Part 1: General 海洋石油天然气开采安全规程 第1部分：总则 |
China National Standards Gas |
English PDF |
| GB 18985-2021 |
Amount of supply Gases for divers 潜水员供气量 |
China National Standards Gas |
English PDF |
| GB/T 40510-2021 |
Bio-natural Gas as vehicle fuel 车用生物天然气 |
China National Standards Gas |
English PDF |
| GB/T 40508-2021 |
Determination of tar and dust concentrations in biomass-based synthetic Gas 生物质燃气中焦油和灰尘含量的测定方法 |
China National Standards Gas |
English PDF |
| GB/T 40506-2021 |
Bio-natural Gas—Terminology 生物天然气 术语 |
China National Standards Gas |
English PDF |
| GB/T 40460-2021 |
Determination of plant growth regulators in fertilizers—Gas chromatography 肥料中植物生长调节剂的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 40531.1-2021 |
Ships and marine technology—Specifications for Gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces 船舶与海上技术 船用气体探测器规范 第1部分：围蔽处所的便携式气体探测器 |
China National Standards Gas |
English PDF |
| GB/T 40418-2021 |
Electronic specialty Gas—Fluoromethane 电子特气 氟甲烷 |
China National Standards Gas |
English PDF |
| GB/T 40417-2021 |
Electronic specialty Gas—1,3-Hexafluorobutadiene 电子特气 六氟丁二烯 |
China National Standards Gas |
English PDF |
| GB/T 40408-2021 |
Nuclear grade isostatic graphite for high temperature Gas-cooled reactor internals 高温气冷堆堆内构件用核级等静压石墨 |
China National Standards Gas |
English PDF |
| GB/T 40401-2021 |
Determination of density by volumetric displacement—Skeleton density by Gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards Gas |
English PDF |
| GB/T 40394-2021 |
Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards Gas |
English PDF |
| GB/T 40371-2021 |
Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards Gas |
English PDF |
| GB/T 40370-2021 |
Calculation methods for energy consumption index of Gas-steam combined cycle cogeneration 燃气-蒸汽联合循环热电联产能耗指标计算方法 |
China National Standards Gas |
English PDF |
| GB/T 29168.1-2021 |
Petroleum and natural Gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管 |
China National Standards Gas |
English PDF |
| GB/T 29166-2021 |
Petroleum and natural Gas industries—Steel drill pipe 石油天然气工业 钢制钻杆 |
China National Standards Gas |
English PDF |
| GB/T 22209-2021 |
Marine no-asbestos fiber reinforced rubber Gasket material 船用无石棉纤维增强橡胶垫片材料 |
China National Standards Gas |
English PDF |
| GB/T 18248-2021 |
Seamless steel tubes for Gas cylinder 气瓶用无缝钢管 |
China National Standards Gas |
English PDF |
| GB/T 15382-2021 |
General specifications of Gas cylinder valves 气瓶阀通用技术要求 |
China National Standards Gas |
English PDF |
| GB/T 6017-2021 |
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 20368-2021 |
Production，storage and handling of liquefied natural Gas（LNG） 液化天然气（LNG）生产、储存和装运 |
China National Standards Gas |
English PDF |
| GB/T 40500-2021 |
Determination of total aromatics composition in aviation fuels—Gas chromatography 喷气燃料中芳烃总量的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 40543-2021 |
Petroleum and natural Gas industries—Materials selection for high content CO2 for casing, tubing and downhole equipment 石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择 |
China National Standards Gas |
English PDF |
| GB 40554.1-2021 |
Code of safety practice for offshore oil & Gas exploration and production—Part 1:General 海洋石油天然气开采安全规程 第1部分：总则 |
China National Standards Gas |
English PDF |
| GB 18111-2021 |
Gas storage water heater 燃气容积式热水器 |
China National Standards Gas |
English PDF |
| GB/T 40337-2021 |
Gas tightness of equipment for gas welding and allied processes 气焊及相关工艺设备的气密性 |
China National Standards Gas |
English PDF |
| GB/T 40336-2021 |
Non-destructive testing—Leak testing—Calibration of reference leaks for Gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards Gas |
English PDF |
| GB/T 40335-2021 |
Non-destructive testing—Leak testing—Tracer Gas method 无损检测 泄漏检测 示踪气体方法 |
China National Standards Gas |
English PDF |
| GB/T 40200-2021 |
Method of testing the performance of equipment for industrial organic waste Gas purification 工业有机废气净化装置性能测定方法 |
China National Standards Gas |
English PDF |
| GB/T 40260-2021 |
Test method for determining Gas permeability of polymer membrane materials 高分子膜材料气体渗透性能测试方法 |
China National Standards Gas |
English PDF |
| GB/T 40116-2021 |
Foil bearings - Performance of hydrodynamic Gas journal bearings - Testing of static load capacity, friction coefficient and lifetime 箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试 |
China National Standards Gas |
English PDF |
| GB/T 40113.1-2021 |
Technical specification for the co-production engineering of biomass pyrolysis carbon Gas oil—Part 1:Process design 生物质热解炭气油多联产工程技术规范 第1部分：工艺设计 |
China National Standards Gas |
English PDF |
| GB/T 24673-2021 |
Small-size Gasoline engine direct-link centrifugal pumps unit 小型汽油机直联离心泵机组 |
China National Standards Gas |
English PDF |
| GB/T 39885-2021 |
Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中三唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39884-2021 |
Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39883-2021 |
Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中吗啡检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39882-2021 |
Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39881-2021 |
Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39880-2021 |
Examination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39879-2021 |
Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39878-2021 |
Examination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中艾司唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39877-2021 |
Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39876-2021 |
Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中可卡因检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39875-2021 |
Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 39874-2021 |
Examination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中溴西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB 18985-2021 |
Amount of supply Gases for divers 潜水员供气量 |
China National Standards Gas |
English PDF |
| GB/T 40089-2021 |
Steel wire ropes for the petroleum and natural Gas industries—Minimum requirements and terms of acceptance 石油和天然气工业用钢丝绳 最低要求和验收条件 |
China National Standards Gas |
English PDF |
| GB/T 39652.4-2021 |
Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toxic Gases 危险货物运输应急救援指南 第4部分：遇水反应产生毒性气体的物质目录 |
China National Standards Gas |
English PDF |
| GB/T 11640-2021 |
Seamless aluminum alloy Gas cylinders 铝合金无缝气瓶 |
China National Standards Gas |
English PDF |
| GB/T 17650.2-2021 |
Test on Gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards Gas |
English PDF |
| GB/T 17650.1-2021 |
Test on Gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards Gas |
English PDF |
| GB/T 39841-2021 |
Ultrasonic Gas meters 超声波燃气表 |
China National Standards Gas |
English PDF |
| GB/T 39765-2021 |
Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 19237-2021 |
Compressed natural Gas dispenser for vehicles 汽车用压缩天然气加气机 |
China National Standards Gas |
English PDF |
| GB/T 9143-2021 |
Commercial coal quality—Coal for fixed-bed Gasification 商品煤质量 固定床气化用煤 |
China National Standards Gas |
English PDF |
| GB/T 41249-2021 |
Industrial assistance—Guidance for operation management of “pig-bioGas-fruit (grain and vegetable)”circular agricultural project 产业帮扶 “猪-沼-果（粮、菜）” 循环农业项目运营管理指南 |
China National Standards Gas |
English PDF |
| GB/T 41038-2021 |
Energy consumption efficiency evaluation method for entrained-flow coal-water slurry Gasification 气流床水煤浆气化能效计算方法 |
China National Standards Gas |
English PDF |
| GB/T 41111-2021 |
Rods for Gas welding of non-alloy and creep-resisting steels 气焊用非合金钢及热强钢填充丝 |
China National Standards Gas |
English PDF |
| GB/T 41110-2021 |
Tubular cored electrodes for Gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys 镍及镍合金药芯焊丝 |
China National Standards Gas |
English PDF |
| GB/T 29722-2021 |
Commercial coal quality—Coal for entrained-flow Gasification 商品煤质量 气流床气化用煤 |
China National Standards Gas |
English PDF |
| GB/T 41029-2021 |
Specification for offshore well abandonment operation of oil & Gas drilling 石油天然气钻井海洋弃井作业规程 |
China National Standards Gas |
English PDF |
| GB/T 33440-2021 |
General requirements for interchangeability of natural Gas 天然气互换性一般要求 |
China National Standards Gas |
English PDF |
| GB/T 13277.6-2021 |
Compressed air -- Part 6：Test methods for Gaseous contaminant content 压缩空气 第6部分：气态污染物含量测量方法 |
China National Standards Gas |
English PDF |
| GB/T 41148-2021 |
General requirements for Gas fuel generating sets 气体燃料发电机组通用技术条件 |
China National Standards Gas |
English PDF |
| GB/T 41191-2021 |
Flare for bioGas engineering 沼气工程火焰燃烧器 |
China National Standards Gas |
English PDF |
| GB/T 35212.3-2021 |
Analysis and evaluation methods of Gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第3部分：硫磺回收及尾气处理催化剂技术要求及分析评价方法 |
China National Standards Gas |
English PDF |
| GB/T 26978-2021 |
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of cryogenic liquefied Gas 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造 |
China National Standards Gas |
English PDF |
| GB/T 23511-2021 |
Petroleum and natural Gas industires—eneral requirements for offshore structures 石油天然气工业 海洋结构的通用要求 |
China National Standards Gas |
English PDF |
| GB 41022-2021 |
Basic index of coal mine Gas drainage and exploition 煤矿瓦斯抽采基本指标 |
China National Standards Gas |
English PDF |
| GB 16994.1-2021 |
Safety requirements for port operation—Part 1: Oil & Gas and chemical terminal 港口作业安全要求 第1部分：油气化工码头 |
China National Standards Gas |
English PDF |
| GB/T 40891-2021 |
Determination of lyral in cosmetics—Gas chromatography-mass spectrometry 化妆品中新铃兰醛的测定 气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 40955-2021 |
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography 化妆品中八甲基环四硅氧烷（D4）和十甲基环五硅氧烷（D5）的测定 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 40896-2021 |
Determination of diethylene glycol monoethyl ether in cosmetics—Gas chromatography mass spectrometry 化妆品中二乙二醇单乙醚的测定 气相色谱-质谱法 |
China National Standards Gas |
English PDF |
| GB/T 40916-2021 |
High strength polyurethane foam for storage and transport of liquefied Gas 液化气储运用高强度聚氨酯泡沫塑料 |
China National Standards Gas |
English PDF |
| GB/T 40739-2021 |
Gas turbines -- Data acquisition and trend monitoring system requirements for gas turbine installations 燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求 |
China National Standards Gas |
English PDF |
| GB/T 13675-2021 |
Aero-derivative Gas turbines preparation for packing and shipping 航空派生型燃气轮机包装与运输 |
China National Standards Gas |
English PDF |
| GB/T 17874-2021 |
Electronic specialty Gas—Boron trichloride 电子特气 三氯化硼 |
China National Standards Gas |
English PDF |
| GB 40880-2021 |
Specification for coal mine Gas classification identification 煤矿瓦斯等级鉴定规范 |
China National Standards Gas |
English PDF |
| GB 40881-2021 |
Code for security system design of low concentration Gas pipeline transportation of coal mine 煤矿低浓度瓦斯管道输送安全保障系统设计规范 |
China National Standards Gas |
English PDF |
| GB/T 19789-2021 |
Packaging material—Test method for oxygen Gas permeability characteristics of plastic film and sheeting—Coulometric sensor 包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法 |
China National Standards Gas |
English PDF |
| GB/T 40845-2021 |
Determination of azelaic acid in cosmetics—Gas chromatography method 化妆品中壬二酸的检测 气相色谱法 |
China National Standards Gas |
English PDF |
| GB/T 40789-2021 |
Gas analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics 气体分析 一氧化碳含量、二氧化碳含量和氧气含量在线自动测量系统 性能特征的确定 |
China National Standards Gas |
English PDF |
| GB/T 39560.8-2021 |
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by Gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS) 电子电气产品中某些物质的测定 第8部分：气相色谱-质谱法（GC-MS）与配有热裂解/热脱附的气相色谱-质谱法 （Py/TD-GC-MS）测定聚合物中的邻苯二甲酸酯 |
China National Standards Gas |
English PDF |
| GB/T 40702-2021 |
Specification for geohazard prevention of oil and Gas pipelines 油气管道地质灾害防护技术规范 |
China National Standards Gas |
English PDF |
| GB/T 21287-2021 |
Electronic specialty Gas—Nitrogen trifluoride 电子特气 三氟化氮 |
China National Standards Gas |
English PDF |
| GB/T 40566-2021 |
Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert Gas fusion infrared absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards Gas |
English PDF |
| GB/T 40561-2021 |
Photovoltaic silicon material—Determination of oxygen—Pulse heating inert Gas fusion infrared absorption method 光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards Gas |
English PDF |
| GB/T 23799-2021 |
Methanol Gasoline (M85) for motor vehicles 车用甲醇汽油（M85） |
China National Standards Gas |
English PDF |
| GB/T 40870-2021 |
Gas analysis—Conversion of gas mixture composition data 气体分析 混合气体组成数据的换算 |
China National Standards Gas |
English PDF |
| GB/T 40750-2021 |
BioGas slurry for agricultural use 农用沼液 |
China National Standards Gas |
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 Gas |
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 Gas |
English PDF |
| GB 16410-2020 |
Domestic Gas cooking appliances 家用燃气灶具 |
China National Standards Gas |
English PDF |
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