NA 012

DIN Standards Committee Chemical Apparatus Engineering

Standards [CURRENT]

DIN 28031
Flange joints for process vessels - Weld flanges for unpressurized process vessels

Title (German)

Flanschverbindungen für Apparate - Schweißflansche für drucklose Apparate


This standard specifies dimensions, types and designations of weld flanges for unpressurized process vessels. This document has been prepared by Working Committee NA 012-00-01 AA "Anlagenteile" ("Process equipment") of the Chemical Apparatus Standards Committee (FNCA).

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 012-00-01 AA - Process equipment  

Edition 2013-09
Original language German
Translation English
Price from 49.20 €
Table of contents


Thu Trang Bähr

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2196
Fax: +49 30 2601-42196

Send message to contact