DIN EN 13445-4 (2015-12)废止
Unfired pressure vessels Part 4: Fabrication
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
DRAFT AMD 1 issued in April 2016. (05/2016)
NS EN 13445-4:2014 - Identical
ONORM EN 13445-4:2014 - Identical
BS EN 13445-4:2014+A1:2016 - Identical
SS EN 13445-4:2014 - Identical
EN 13445-4:2014 - Identical
NEN EN 13445-4:2016 - Identical
NBN EN 13445-4:2014 - Identical
