EN
SR EN 13445-4:2026
Recipiente sub presiune nesupuse la flacără. Partea 4: Fabricare
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.
Status :
In vigoare
Data aprobării : 31.08.2026
Număr de pagini : 72
ICS : 23.020.30 Recipiente sub presiune
Comitet tehnic : 225 - Cazane şi recipiente sub presiune pentru instalaţii de uz industrial
- Inlocuieste SR EN 13445-4+A1:2023