RO
SR EN 13445-4:2003
Unfired pressure vessels - Part 4: Fabrication
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, production tests, forming requirements, heat treatment, repairs and finishing operations. This document does not give provisions for manufacturing requirements for vessels designed using Design by Analysis - Direct Route (DBA) of Annex B of EN 13445-3:2002.
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Status :
Withdrawn
Approval date : 10/31/2003
Publish date : 11/1/2003
Romanian version publish date : 10/31/2003
Withdrawal date : 11/30/2009
Number of pages : 64
ICS : 23.020.30 Pressure vessels
Technical Committee : 225 - Central heating boilers
- Replaced by SR EN 13445-4:2009
- Amended by SR EN 13445-4:2003/A5:2009
- Amended by SR EN 13445-4:2003/A3:2009
- Amended by SR EN 13445-4:2003/A2:2007