美利体育登录入口官网

美国石油来源的甲烷和二氧化碳排放量估算

Methane and Carbon Dioxide Emission Estimates from U.S. Petroleum Sources

瓦斯抽放用热导式高浓度甲烷传感器

Thermal Conductivity High Concentration Methane Sensor for Gas Drainage

周围空气采样和分析方法．挥发性有机化合物的测定．甲烷和无甲烷挥发性有机化合物．直读仪器法

Methods for sampling and analysis of ambient air - Determination of volatile organic compounds - Methane and non-methane volatile organic compounds - Direct-reading instrumental method

环境空气取样和分析方法 环境空气中甲烷和非甲烷有机化合物的测定 直读仪器法

Ambient air sampling and analysis methods Direct-reading instrument method for determination of methane and non-methane organic compounds in ambient air

甲烷热物理性质表的标准规格

Standard Specification for Methane Thermophysical Property Tables

甲烷热物理性能表的标准规范

Standard Specification for Methane Thermophysical Property Tables

甲烷热物理特性表的标准规范

Standard Specification for Methane Thermophysical Property Tables

通过静态顶空取样和火焰离子化美利体育登录入口官网（GC/FID）测量甲烷 乙烷 乙烯和丙烷的溶解气体的标准测试方法

Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)

用于评估包气带中甲烷导致的潜在危险的标准指南

Standard Guide for Evaluating Potential Hazard as a Result of Methane in the Vadose Zone

评估由渗流区甲烷引起的建筑物潜在危险的标准指南

Standard Guide for Evaluating Potential Hazard in Buildings as a Result of Methane in the Vadose Zone

D3956-甲烷的热物理性质

D3956- Thermophysical Properties of Methane

D3588-计算气体燃料的热值、压缩系数和相对密度（比重）的练习

D3588-Practice for Calculating Heat Value, Compressibility Factor, and Relative Density (Specific Gravity) of Gaseous Fuels

用于美利体育登录入口官网和测量可燃气体的电气美利体育官网首页网址 I 类美利体育官网首页网址的性能要求 指示空气中甲烷含量高达 100% (V/V)

Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100% (V/V) methane in air

在有着沼气和/或煤尘危险的大气中保持功能的1组M1目录美利体育官网首页网址

Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

固定源排放.用气相色谱测定甲烷浓度的手工方法

Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography

固定污染源排放.利用火焰离子化美利体育登录入口官网器(FID)测定甲烷浓度的自动化方法

Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection (FID)

天然气 — 用气相色谱法测定具有确定不确定度的成分 第4部分：使用两根色谱柱测定实验室和在线测量系统中的氮、二氧化碳和 C1 至 C5 和 C6 + 碳氢化合物

Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4 : Determination of nitrogen, carbon dioxide and C1 to C5 and C6 + hydrocarbons for a laboratory and on - line measuring system using two columns

天然气 扩展分析 气相色谱法

Natural gas — Extended analysis — Gas chromatographic method

固定污染源废气 甲烷/总烃/非甲烷总烃的测定 便携式氢火焰离子化美利体育登录入口官网器法

Determination of methane/total hydrocarbons/non-methane total hydrocarbons in exhaust gas from stationary pollution sources Portable hydrogen flame ionization detector method

车用液化天然气热值技术要求

Technical requirements for calorific value of liquefied natural gas for vehicles

温室气体观测技术规范

Greenhouse Gas Observation Technical Specifications

建设用地土壤污染修复工程环境监理规范

Environmental Supervision Specifications for Soil Pollution Restoration Projects on Construction Land

温室气体 二氧化碳和甲烷观测规范 光腔衰荡光谱法

Greenhouse Gas Observations Specifications for Carbon Dioxide and Methane Cavity Ring-down Spectroscopy

大气二氧化碳和甲烷本底浓度筛分技术规范

Airborne CO2 and CH4 Background Concentration Screening Technical Specifications

煤矿在用光干涉式甲烷测定器安全检查规范

Code for safety inspection of in-use optical interferometric methane detectors in coal mines

固定源排放 气相色谱测定甲烷浓度方法手册（草案）

Handbook of Methods for Determining Methane Concentration by Gas Chromatography from Stationary Source Emissions (Draft)

固定源排放.气相色谱测定甲烷浓度方法手册(ISO 25139-2011).德文版本EN ISO 25139-2011

Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011); German version EN ISO 25139:2011

固定源排放限值.用火焰电离探测(FID)测定甲烷浓度用自动方法(ISO 25140-2010).德文版本EN ISO 25140-2010

Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010); German version EN ISO 25140:2010

甲烷释放量在联邦德国公共燃气供应中的分析

Analysis of methane emissions from public gas supply in the Federal Republic of Germany

煤的高压等温吸附试验方法

Experimental method of high-pressure isothermal adsorption to coal

反刍动物甲烷排放量的测定 六氟化硫示踪-气相色谱法

Determination of methane emissions from ruminants.Sulfur hexafluoride (SF<下标6>) tracer.Gas chromatographic method

甲烷

Methane

页岩甲烷等温吸附测定方法 第1部分：容积法

Determination methods of methane isothermal adsorption in shale—Part 1: Capacity method

页岩甲烷等温吸附测定方法 第2部分：重量法

Determination methods of methane isothermal adsorption of shale—Part 2: Gravimetric method

农业物联网通用技术要求 第4部分：畜禽养殖

General technical requirements for agricultural Internet of Things Part 4: Livestock and poultry farming

确保测量一致性的国家系统 甲烷有液态和气态之分 温度范围为 91 至 700 K、压力高达 100 MPa 的热力学特性、动态粘度系数和导热系数

State system for ensuring the uniformity of measurements. Liquid and gaseous methane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperatures range from 91 K to 700 K and pressures up to 100 MPa

爆炸性气氛 防爆和防护 第2部分 挖矿的基本概念和方法

Explosive atmospheres. Explosion prevention and protection. Part 2. Basic concepts and methodology for mining

固定源排放. 采用气相色谱法测定甲烷浓度的方法手册

Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography

固定源排放 使用火焰离子化美利体育登录入口官网自动测定甲烷浓度的方法

Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection

固定源排放.气相色谱测定甲烷浓度方法手册

Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography

固定污染源排气.使用火焰电离美利体育登录入口官网(FID)方法进行甲烷浓度测定的自动方法

Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)

天然气.用气相色谱法测定规定的不确定度的组分.第6部分:用三个毛细管柱测定氢、氦、氧、氮、二氧化碳和C<下标1>到C<下标8>的烃类

Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C<(Index)1> to C<(Index)8> hydrocarbons using three capillary columns

排放气体中甲烷的连续美利体育登录入口官网

Continuous analyzers for methane in emission gas

可燃气体的美利体育登录入口官网和测量用电气美利体育官网首页网址.第3部分:指示空气中甲烷的体积百分率最大为100%的I类美利体育官网首页网址的性能要求

Electrical apparatus for the detection and measurement of flammable gases - Part 3: performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air

沼气中甲烷和二氧化碳的测定.气相色谱法

Determination of methane and carbon dioxide in biogas.Gas chromatography

温室气体 二氧化碳和甲烷观测规范 离轴积分腔输出光谱法

Specification for Off-Axis Integrating Cavity Output Spectrometry for Observation of Greenhouse Gases Carbon Dioxide and Methane

进出口危险化学品检验规程 天然气和甲烷

Inspection rules for import and export dangerous chemical products.Natural gas and methane

固定源排放 气相色谱法测定甲烷浓度的手动方法（ISO 25139:2011）

Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011)

天然气 利用光声光谱-红外光谱-燃料电池联合法测定组成 第2部分：光声光谱法测定甲烷含量

Determination of natural gas using photoacoustic spectroscopy-infrared spectroscopy-fuel cell combined method Part 2: Determination of methane content by photoacoustic spectroscopy

可燃性气体探测和测量美利体育官网首页网址 指示甲烷浓度不大于5%（体积比）的一组I型美利体育官网首页网址的操作性能要求

Electrical apparatus for the detection and measurement of combustible gases; Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air

用于爆炸危险区域的电气美利体育官网首页网址 可燃气体探测器及测量仪性能要求

Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air

探测和测量易燃气体用电装置 第I类指示器至多达100％（V/V）甲烷的美利体育官网首页网址操作性能要求

Electrical apparatus for the detection and measurement of combustible gases; Performance requirements for Group I apparatus indicating up to 100 % (V/V) methane

电气美利体育官网首页网址用于可燃气体的美利体育登录入口官网和测量 I组美利体育官网首页网址在空气中的甲烷含量为0-100% (V/V) 的运行行为要求

Electrical equipment for the detection and measurement of combustible gases. Requirements for the operating behavior of Group I equipment with a methane content of 0-100% (V/V) in air

电气装置用于可燃性气体的美利体育登录入口官网和测量 第3部分: I组美利体育官网首页网址在空气中的甲烷体积浓度范围至100％（IEC 61779-3:1998, 修改版本）

Electrical apparatus for the detection and measurement of combustible gases Part 3: Group I apparatus for methane concentrations in air up to 100% by volume (IEC 61779-3:1998, revised version)

气体排放测量 碳 monoxide 浓度测定方法（通过还原至甲烷后使用火焰离子化美利体育登录入口官网器）

Gas emission measurements Carbon monoxide concentration determination method (by reduction to methane using flame ionization detector)

垃圾填埋气体的测量 使用吸罩法测量垃圾填埋场表面的甲烷

Messen von Deponiegas - Messen von Methan an der Deponieoberflaeche mittels Saugglockenverfahren