
Cryogenic Vessels - Materials - Part 1: Toughness Requirements For Temperatures Below -80 Degree C
出版:Swiss Standards

专家解读视频
1999 CORR 1999 [01/04/1999]1999 [01/01/1999]
NEN EN 1252-1:1998 - Identical
BS EN 1252-1:1998 - Identical
DIN EN 1252-1 (1998-05) - Identical
ONORM EN 1252-1:1998 - Identical
NF EN 1252-1:1998 - Identical
NBN EN 1252-1:1998 - Identical
UNI EN 1252-1:2000 - Identical
I.S. EN 1252-1:1998 - Identical
NS EN 1252-1 Ed. 1 (1998) - Identical
SS EN 1252-1 Ed. 1 (1999) - Identical
UNE EN 1252-1:1998 - Identical
EN 1252-1:1998 - Identical