BS EN 287-1:2011 PDF
Qualification test of welders. Fusion welding - Steels
Qualification test of welders. Fusion welding - Steels
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 июля 2011 г.
- ICS:
- 25.160.01
- SKU:
- BS EN 287-1:2011
Abstract
What is BS EN 287-1? BS EN 287-1 is a European Standard that defines the qualification testing of welders for the fusion welding of steels. How does it help? It provides a set of technical rules for a systematic qualification test for welders. It enables welding qualifications to be uniformly accepted independently of the type of product, location and examiner/examining body. It places emphasis on the welder's ability to manually manipulate the electrode / welding torch / welding blowpipe and to produce a weld of acceptable quality. What does it cover? It covers fusion-welding processes which are designated as manual or partly mechanized welding. It does not cover fully mechanized and automated welding processes (see EN 1418 ).
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