
Cryogenic vessels. Safety devices for protection against excessive pressure. Safety valves for cryogenic service
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
NF EN 13648-1:2009 - Identical
UNE EN 13648-1:2009 - Identical
NEN EN 13648-1:2008 - Identical
NBN EN 13648-1:2009 - Identical
SS EN 13648-1 Ed. 2 (2008) - Identical