NEN-EN 287-1:2011 en

Kwalificatietest voor lassers - Smeltlassen - Deel 1: Staal

  • Deze norm is ingetrokken sinds 01-10-2013

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Over deze norm

Status Ingetrokken
Aantal pagina's 40
Commissie Lassen en verwante processen
Gepubliceerd op 01-07-2011
Taal Engels
This European Standard defines the qualification testing of welders for the fusion welding of steels. It 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/examining body. When qualifying welders, the emphasis is placed on the welder's ability to manually manipulate the electrode / welding torch / welding blowpipe and thereby producing a weld of acceptable quality. The welding processes referred to in this standard include those fusion-welding processes which are designated as manual or partly mechanized welding. It does not cover fully mechanized and automated welding processes.


ICS-code 25.160.01
Nederlandse titel Kwalificatietest voor lassers - Smeltlassen - Deel 1: Staal
Engelse titel Qualification test of welders - Fusion welding - Part 1: Steels
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