DIN Standards Committee Welding and allied processes
DIN EN ISO 12932
Welding - Laser-arc hybrid welding of steels, nickel and nickel alloys - Quality levels for imperfections (ISO 12932:2013); German version EN ISO 12932:2013
Schweißen - Laserstrahl-Lichtbogen-Hybridschweißen von Stählen, Nickel und Nickellegierungen - Bewertungsgruppen für Unregelmäßigkeiten (ISO 12932:2013); Deutsche Fassung EN ISO 12932:2013
Overview
The International Standard contains quality levels of imperfections in laser-arc hybrid welded joints for all types of steel, nickel and its alloys. Three quality levels are given in order to permit application for a wide range of welded fabrication. They are designated by B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness-for-purpose of the product manufactured. The standard has been prepared by ISO/TC 44/SC 10 "Unification of requirements in the field of metal welding", in collaboration with CEN/TC 121 "Welding", the secretariats of which are held by DIN (Germany). The responsible German standardization committee is DIN/DVS Joint committee NA 092-00-21 AA "Laserstrahlschweißen und verwandte Verfahren (DVS AG V 9.2)" ("Laser beam welding and allied processes (DVS AG V 9.2)").
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 092-00-21-02 AK - Hybrid welding
Responsible european committee
CEN/TC 121/SC 4 - Quality management in the field of welding
Responsible international committee
ISO/TC 44/SC 10 - Quality management in the field of welding
