NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[Withdrawn]
DIN 28139-2
DIN 28139-2
Welding necks for glass lined vessels; handhole and assembling opening for screw clamp connection, connection dimensions
Title (German)
Vorschweißbunde für emaillierte Apparate; Hand-, Mannlochstutzen, Montageöffnung mit Klammerschrauben, Anschlußmaße
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 012 - DIN Standards Committee Chemical Apparatus Engineering