NEN EN 12300:1998現行
Cryogenic Vessels - Cleanliness For Cryogenic Service
出版：Nederlands Normalisatie Instituut
專家解讀視頻
1998 AMD 1 2006 [01/06/2006]1998 [01/12/1998]DRAFT 1996 [01/02/1996]
I.S. EN 12300:1999 - Identical
NF EN 12300:1999 - Identical
ONORM EN 12300:2006 - Identical
DIN EN 12300 (2006-09) - Identical
BS EN 12300:1999 - Identical
SN EN 12300:1999 - Identical
UNI EN 12300:2000 - Identical
NBN EN 12300:1999 - Identical
NS EN 12300:1999 - Identical
UNI EN 12300:2009 - Identical
SS EN 12300:1999 - Identical
UNE EN 12300:1999 - Identical
