GB/T 43503-2023天然气氧气含量的测定电化学法国家标准
英文:Natural gas—Determination of oxygen—Electrochemical method GB/T 43503-2023介绍: 国家标准《天然气 氧气含量的测定 电化学法》由TC244(全国天然气标准化技术...
英文:Natural gas—Determination of oxygen—Electrochemical method GB/T 43503-2023介绍: 国家标准《天然气 氧气含量的测定 电化学法》由TC244(全国天然气标准化技术...
英文:Refrigerated light hydrocarbon fluids—Sampling for liquefied natural gas GB/T 20603-2023介绍: 国家标准《冷冻轻烃流体 液化天然气的取样》由TC2...
英文:Natural gas—Determination of particulate matter—Part 1:Determination of particle size distribution by optical method ...
英文:Natural gas—Calculation of thermodynamic properties—Part 2:Single-phase properties (gas,liquid,and dense fluid) for e...
英文:Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 3: Precision and bias ...
英文:Refrigerated light hydrocarbon fluids—General requirements for automatic tank gauges—Part 1: Automatic tank gauges fo...
英文:General requirements for interchangeability of natural gas entering long-distance pipeline network GB/Z 33440-2016介绍:...
英文:Technical requirements and test methods for tight sandstone gas GB/T 32865-2016介绍: 国家标准《致密砂岩气技术要求和试验方法》由TC244(全国天然气标准...
英文:The technical requirements and test methods for shale gas GB/T 33296-2016介绍: 国家标准《页岩气技术要求和试验方法》由TC244(全国天然气标准化技术委员会)归...
英文:Determination of hydrocarbons from butane (C4) to hexadecane (C16) in natural gas—Gas chromatographic method GB/T 172...