Standard Swedish standard · SS-EN 13445-4:2014+C5:2019

Unfired pressure vessels - Part 4: Fabrication

Status: Valid

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.


Pressure vessels (23.020.30) Unfired pressure vessels (SS-EN 13445) (23.020.60)

Product information

Language: English

Written by: SIS

International title:

Article no: STD-80006655

Edition: 1

Approved: 9/14/2018

No of pages: 80

Also available in: SS-EN 13445-4:2014+C5:2019

Replaces: SS-EN 13445-4:2014+C4:2017 , SS-EN 13445-4:2014+C4:2017