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, requirements for permanent joints other than welding, production tests, forming requirements, heat treatment, repairs and finishing operations. The responsible German committee is Working Committee NA 012-00-05 AA "Unbefeuerte Druckbehälter" ("Unfired pressure vessels") at DIN Standards Committee Chemical Apparatus Engineering (FNCA).

Document: references other documents

Responsible national committee

NA 178-01-01 AA - Unfired pressure vessels  

Responsible european committee

CEN/TC 54 - Unfired pressure vessels