
Flanges And Their Joints - Circular Flanges For Pipes, Valves, Fittings And Accessories, Pn Designated - Part 4: Aluminium Alloy Flanges
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
1ED 2002 [07/06/2002]
NEN EN 1092-4:2002 - Identical
UNE EN 1092-4:2002 - Identical
NS EN 1092-4 Ed. 1 (2002) - Identical
I.S. EN 1092-4:2002 - Identical
UNI EN 1092-4:2004 - Identical
NF EN 1092-4:2002 - Identical
NBN EN 1092-4:2002 - Identical
ONORM EN 1092-4:2002 - Identical
DIN EN 1092-4 (2002-08) - Identical
BS EN 1092-4:2002 - Identical
SN EN 1092-4:2002 - Identical