ONORM EN 13445-4:2007被替代
Unfired Pressure Vessels - Part 4: Fabrication
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies requirements for the manufacture of unfired pressure vessels and their parts, made of steels, including their connections to non-pressure parts. It specifies requirements for material traceability, manufacturing tolerances, welding requirements, heat treatment, repairs and finishing operations.
Supersedes ONORM EN 13445 (03/2006)
SN EN 13445-4:2006 - Identical
DIN EN 13445-4 (2002-08) - Identical
NEN EN 13445-4:2002 - Identical
SS EN 13445-4:2002 - Identical
UNE EN 13445-4:2006 - Identical
NS EN 13445-4:2002 - Identical
I.S. EN 13445-4:2002 - Identical
UNI EN 13445-4:2007 - Identical
NF EN 13445-4:2002 - Identical
NBN EN 13445-4:2002 - Identical
BS EN 13445-4:2002 (Duplicate Record) - Identical
