UNE EN 12300:1999现行
Cryogenic Vessels - Cleanliness For Cryogenic Service
出版：Asociacion Espanola de Normalizacion
专家解读视频
Defines minimum requirements for the cleanliness of all surfaces of cryogenic vessels and associated accessories in contact with the cryogenic fluid at any expected operating conditions. Specifies the acceptable level of surface and particle contamination to minimize the risk of malfunction of equipment and to ensure safety against ignition when in contact with oxygen or oxidizing fluids.
SS EN 12300:1999 - Identical
NS EN 12300:1999 - Identical
I.S. EN 12300:1999 - Identical
UNI EN 12300:2000 - Identical
NBN 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
NEN EN 12300:1998 - Identical
UNI EN 12300:2009 - Identical
