NA 021
DIN Standards Committee Iron and Steel
Standards
[Withdrawn]
ISO 13664
ISO 13664
Seamless and welded steel tubes for pressure purposes - Magnetic particle inspection of the tube ends for the detection of laminar imperfections
Title (German)
Nahtlose und geschweißte Stahlrohre für Druckbeanspruchungen - Magnetpulverprüfung der Rohrenden zum Nachweis von Dopplungen
Responsible national committee
NA 021-00-09-06 UA - Non-destructive testing of tubes