I.S. EN ISO 6974-1:2002被替代
Natural Gas - Determination Of Composition With Defined Uncertainty By Gas Chromatography - Part 1: Guidelines For Tailored Analysis
出版：National Standards Authority of Ireland
专家解读视频
Provides guidelines for the quantitative analysis of natural-gas-containing constituents within the application ranges given in Table 1.
UNE EN ISO 6974-1:2003 - Identical
NS EN ISO 6974-1 Ed. 1 (2001) - Identical
UNI EN ISO 6974-1:2004 - Identical
NBN EN ISO 6974-1:2002 - Identical
NF EN ISO 6974-1:2003 - Identical
ONORM EN ISO 6974-1:2002 - Identical
DIN EN ISO 6974-1 (2002-06) - Identical
BS EN ISO 6974-1:2001 - Identical
SN EN ISO 6974-1:2001 - Identical
NEN EN ISO 6974-1:2001 - Identical
ISO 6974-1:2000 - Identical
SS EN ISO 6974-1 Ed. 1 (2002) - Identical
