BS EN ISO 13686:2005被替代
Natural gas. Quality designation
出版：British Standards Institution
專家解讀視頻
? British Standards Institution 2013
Amendment notes:
AMD 16105 published 17 February 2006
Document identifier notes:
Formerly BS 3156-11.0.2:1998.
ISO 13686:1998 - Identical
UNI EN ISO 13686:2007 - Identical
SN EN ISO 13686:2005 - Identical
DIN EN ISO 13686 (2007-09) - Identical
NBN EN ISO 13686:2005 - Identical
NF EN ISO 13686:2006 - Identical
I.S. EN ISO 13686:2005 - Identical
NS EN ISO 13686 Ed. 1 (2005) - Identical
UNE EN ISO 13686:2006 - Identical
SS EN ISO 13686 Ed. 1 (2005) - Identical
NEN EN ISO 13686:2005 - Identical
ONORM EN ISO 13686:2007 - Identical
