Svařování

Oblast zaměření: Svařování
Komise : CEN/TC 121 (Welding and allied processes)
Původce: CEN
K připomínkám do: 15.12.2018
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This document specifies requirements for the content of welding procedure specifications for gas welding processes.

This document is part of a series of standards, details of this series are given in ISO 15607:2003, annex A.

Variables listed in this document are those influencing the quality of the welded joint.

Oblast zaměření: Svařování
Komise : CEN/TC 121 (Welding and allied processes)
Původce: CEN
K připomínkám do: 18.12.2018
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This document gives guidance on levels of imperfections in electron and laser beam welded joints in steel, nickel, titanium and their alloys. Three levels are given in such a way as to permit application for a wide range of welded fabrications. The levels refer to production quality and not to the fitness-for-purpose of the product manufactured.

This document applies to electron and laser beam welding of:

steel, nickel, titanium and their alloys;

all types of weldswelded withor without additional filler wire;

materials equal to or above 0,5 mm thickness for electron and laser beam welding.

When significant deviations from the joint geometries and dimensions stated in this standard are present in the welded product, it is necessary to evaluate to what extent the provisions of this Standard can apply.

Metallurgical aspects, e.g. grain size, hardness are not covered by this standard.