NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[Withdrawn]
DIN EN 13445-4
DIN EN 13445-4
Unfired pressure vessels - Part 4: Fabrication; German version EN 13445-4:2009
Title (German)
Unbefeuerte Druckbehälter - Teil 4: Herstellung; Deutsche Fassung EN 13445-4:2009
Overview
This European Standard specifies requirements for the manufacture of unfired pressure vessels and their parts, made of steels, including their connections to non-pressure parts. It specifies requirements for material traceability, manufacturing tolerances, welding requirements, production tests, forming requirements, heat treatment, repairs and finishing operations. The responsible German committee is NA 012-00-05 AA "Unbefeuerte Druckbehälter" ("Unfired pressure vessels") at the Chemical Apparatus Standards Committee (FCNA).
