
Aluminium and aluminium alloys - Wrought products and cast products - Special requirements for products intended for the production of pressure equipment
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
ONORM EN 12392:2016 - Identical
UNE EN 12392:2017 - Identical
SN EN 12392:2016 - Identical