99.60 Withdrawal effective Feb 16, 2022
CEN
CEN/TC 121 Welding and allied processes
European Norm
25.160.40 Welded joints and welds
ISO 17639:2003 gives recommendations for specimen preparation, test procedures and their main objectives for macroscopic and microscopic examination.
WITHDRAWN
EN 1321:1996
WITHDRAWN
EN ISO 17639:2013
99.60
Withdrawal effective
Feb 16, 2022
PUBLISHED
EN ISO 17639:2022