NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[Withdrawn]
DIN 28124-2
DIN 28124-2
Manhole closures for use on unalloyed steel pressure vessels
Title (German)
Mannlochverschlüsse für Druckbehälter aus unlegierten Stählen
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 012 - DIN Standards Committee Chemical Apparatus Engineering