
Industrial Valves - Isolating Valves For Lng - Specification For Suitability And Appropriate Verification Tests
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
1ED 2000 [01/01/0001]
ONORM EN 12567:2000 - Identical
NF EN 12567:2000 - Identical
I.S. EN 12567:2000 - Identical
EN 12567:2000 - Identical
NEN EN 12567:2000 - Identical
SN EN 12567:2000 - Identical
BS EN 12567:2000 - Identical
DIN EN 12567 (2000-10) - Identical
NBN EN 12567:2000 - Identical
UNI EN 12567:2002 - Identical
UNE EN 12567:2001 - Identical
SS EN 12567 Ed. 1 (2000) - Identical