SS EN ISO 6974-5 Ed. 2 (2014)現行
Natural Gas - Determination Of Composition With Defined Uncertainty By Gas Chromatography - Part 5: Determination Of Nitrogen, Carbon Dioxide And C[1] To C[5] And C[6+] Hydrocarbons For A Laboratory And On-Line Process Application Using Three Columns (Iso 6974-5:2014)
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
Specifies a gas chromatographic method for the quantitative determination of the content of nitrogen, carbon dioxide and C[1] to C[5] hydrocarbons individually and a composite C[6+] measurement, which represents all hydrocarbons of carbon number 6 and above in natural gas samples.
ONORM EN ISO 6974-5:2014 - Identical
NF EN ISO 6974-5:2014 - Identical
UNE EN ISO 6974-5:2015 - Identical
NF EN ISO 6974-5:2003 - Identical
NBN EN ISO 6974-5:2002 - Identical
UNI EN ISO 6974-5:2004 - Identical
NS EN ISO 6974-5 Ed. 1 (2001) - Identical
UNE EN ISO 6974-5:2003 - Identical
NBN EN ISO 6974-5:2014 - Identical
NEN EN ISO 6974-5:2014 - Identical
I.S. EN ISO 6974-5:2014 - Identical
BS EN ISO 6974-5:2014 - Identical
NS EN ISO 6974-5:2014 - Identical
DIN EN ISO 6974-5 (2014-10) - Identical
ONORM EN ISO 6974-5:2002 - Identical
SN EN ISO 6974-5:2001 - Identical
DIN EN ISO 6974-5 (2002-06) - Identical
