SR EN 13445-4:2014/A1:2017

Unfired pressure vessels - Part 4: Fabrication

Amends Clause 7.4 "Qualification of welders and welding operators"

General information

Status : Withdrawn
Approval date : 1/31/2017
Withdrawal date : 7/30/2021
Number of pages : 8
ICS : 23.020.30 Pressure vessels
Technical Committee : 225 - Central heating boilers

Relations with other standards:

Normative reference SR EN ISO 9606-1:2014
Replaced by SR EN 13445-4:2021
Amends SR EN 13445-4:2014