中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 27894.6-2012
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然氣 在一定不确定度下用氣相色譜法測定組成 第6部分:用三根毛細管色譜柱測定氫、氦、氧、氮、二氧化碳和C1至C8的烴類
Issued Date:2012-12-31
Implemented Date:2013-07-01
Issued by:
The Standardization Administration of the People's Republic of China