DIN Standards Committee for Process and Plant Technology
DIN 28139-2
Welding necks for glass lined vessels; form M manhole, handhole and assembly opening for clamp screw connections; connecting, dimensions
Vorschweißbunde für emaillierte Apparate; Form M Mannloch-, Handlochstutzen, Montageöffnung mit Klammerschrauben; Anschlußmaße
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 178-01-06 AA - Vessels and apparatus made of steel enamel