NA 178
DIN Standards Committee for Process and Plant Technology
Standards
[Withdrawn]
DIN 7631
DIN 7631
Brazed and welded pipe unions with spherical liners; nipples for union nuts
Title (German)
Rohrverschraubungen mit Kugelbuchse für Hartlötung und Stumpfschweißung; Verbindungsstutzen für Überwurfmuttern
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 178 BR - Steering Committee of DIN Standards Committee process and plant technology