China 'GB/T 27894.2-2020
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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
Issued Date:2020-09-29
Implemented Date:2021-04-01
Issued by:
The Standardization Administration of the People's Republic of China
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