
Specification and qualification of welding procedures for metallic materials — General rules
出版:International Organization for Standardization

專家解讀視頻
This document is part of a series of standards dealing with specification and qualification of welding procedures.
I.S. EN ISO 15607:2019 - Identical
DS/ISO 15607:2019 - Identical
DS/EN ISO 15607:2019 - Identical
NEN-EN-ISO 15607:2019 - Identical
EN ISO 15607:2019 - Identical
I.S. EN ISO 15607:2019 - Identical
NEN-EN-ISO 15607:2019 - Identical
DS/ISO 15607:2019 - Identical
DS/EN ISO 15607:2019 - Identical
EN ISO 15607:2019 - Identical