Unfired pressure vessels - Part 4: Fabrication
STANDARD published on 1.1.2024
Designation standards: ČSN EN 13445-4+A1
Classification mark: 695245
Catalog number: 518211
Publication date standards: 1.1.2024
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
A1
This document 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