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EN ISO 13919-2:2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys (ISO 13919-2:2001)
31-03-2002
15-09-2001
This standard provides guidance on levels of imperfections in electron and laser beam welded joints in aluminium and its alloys. Three levels are given in such a way as to permit application for a wide range of welded fabrica-tions. The levels refer to production quality and not to the fitness-for-purpose of the product manufactur-ed.This standard applies to electron and laser beam welding of:- aluminium and its alloys;- all types of welds welded with or without additional filler wire;- materials equal to or above 1 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.NOTEFor circular welds, a lower quality level e.g., may be specified for the fade-out zone.Metallurgical aspects, e.g. grain size, hardness are not covered by this standard.
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