NA 012
DIN Standards Committee Chemical Apparatus Engineering
Draft standard
[Withdrawn]
DIN EN 13831
DIN EN 13831
Closed expansion vessels with built in diaphragm for installation in water; German version prEN 13831:2007
Title (German)
Ausdehnungsgefässe mit eingebauter Membrane für den Einbau in Wassersystemen; Deutsche Fassung prEN 13831:2007
Responsible national committee
NA 012-00-05 AA - Unfired pressure vessels