
Destructive Tests On Welds In Metallic Materials - Fracture Test (Iso 9017:2001)
出版:Belgian Standards

專家解讀視頻
2013 [01/10/2013]
Supersedes NBN EN 1320. (11/2013)
EN ISO 9017 : 2018 - Identical
ISO 9017 : 2001 - Identical
EN ISO 9017 : 2018 - Identical
EN ISO 9017:2018 - Identical