NA 092
DIN Standards Committee Welding and allied processes
Standards
[Withdrawn]
DIN 2559-2
DIN 2559-2
Edge preparation for welding; matching of inside diameter for circumferential welds on seamless pipes
Title (German)
Schweißnahtvorbereitung; Anpassen der Innendurchmesser für Rundnähte an nahtlosen Rohren