Draft standard
[Withdrawn]
DIN 54161
DIN 54161
Non-destructive testing - Qualification of non-destructive testing test assistants
Title (German)
Zerstörungsfreie Prüfung - Qualifizierung von Prüfwerkern der zerstörungsfreien Prüfung
Responsible national committee
NA 062-08-21 AA - Qualification and certification of NDT personnel