Natural gas — Upstream area — Determination of composition by Laser Raman spectroscopy
天然气.上游区域.用激光拉曼光谱法测定成分

2020-09-11

Natural gas. Upstream area. Determination of composition by Laser Raman spectroscopy
天然气 上游地区 激光拉曼光谱法测定成分

2020-09-25

页岩气组分快速分析 激光拉曼光谱法
Fast determination of shale gas composition—Laser Raman spectroscopy

2020-11-19

Standard Practice for Analysis of Liquefied Natural Gas (LNG) by Fiber-Coupled Raman Spectroscopy
用光纤耦合拉曼光谱法分析液化天然气（LNG）的标准实施规程

2021-11-01

Analysis of natural gas — Biomethane — Determination of ammonia content by tuneable diode laser absorption spectroscopy
天然气分析生物甲烷可调谐二极管激光吸收光谱法测定氨含量

2023-12-13

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
Natural gas—Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method—Part 2:Determination of methane content by photoacoustic spectroscopy method

2021-11-16

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1部分：总则
Natural gas-Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method—Part 1:General principles

2021-11-16

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4部分：燃料电池法测定氢含量
Natural gas—Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method—Part 4:Determination of hydrogen content by fuel cell method

2021-11-16

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3部分：红外光谱法测定乙烷及以上烷烃、二氧化碳、一氧化碳含量
Natural gas-Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method—Part 3:Determination of C2H6 and above hydrocarbons,CO2,CO content by infrared spectrum method

2021-11-16