40.20 DIS ballot initiated: 12 weeks Oct 3, 2024
CEN
CEN/TC 121 Welding and allied processes
European Norm
25.160.01 Welding, brazing and soldering in general
This document specifies the requirements for qualification testing of welders for fusion welding of steels,
aluminium, copper, nickel, titanium and zirconium.
In this document, the terms "aluminium", “copper”, “nickel”, “titanium” and “zirconium” refer to the
materials and their alloys.
This document provides a set of technical rules for a systematic qualification test of the welder, and
enables such qualifications to be uniformly accepted independently of the type of product, location and
examiner or examining body.
When qualifying welders, the emphasis is placed on the welder's ability to manually manipulate the
electrode, welding torch or welding blowpipe, thereby producing a weld of acceptable quality.
The fusion welding processes referred to in this document include welding processes which are
designated as manual or partly mechanized.
This document does not cover fully mechanized and automated welding processes which are covered by
ISO 14732.
The principles of this document can be applied to other fusion welding processes.
Legislation related to this standard
Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
Directive 2014/29/EU of The European Parliament and of the Council of 26 February 2016 on the harmonisation of the laws of the Member States relating to the making available on the market of simple pressure vessels
PUBLISHED
EN ISO 9606-4:1999
PUBLISHED
EN ISO 9606-5:2000
PUBLISHED
EN ISO 9606-3:1999
PUBLISHED
EN ISO 9606-2:2004
PUBLISHED
EN ISO 9606-1:2017
IN_DEVELOPMENT
prEN ISO 9606
40.20
DIS ballot initiated: 12 weeks
Oct 3, 2024