Deutsches Institut für Normung e. V.

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NA 092 DIN Standards Committee Welding and allied processes

The DIN Standards Committee for Welding and allied processes (NAS) is responsible for the national standardization and represents the German interests on the European level (CEN) within CEN/TC 121 Welding and CEN/TC 240 Thermal spraying and thermally sprayed coatings as well as on the international level (ISO) within ISO/TC 44 Welding and allied processes. The NAS covers the following fields: Welding, thermal cutting, thermal spraying, brazing and soldering, pasting and mechhanical joining. Standards on the topics principles of communication (e.g. terms and definitions), testing and assessment of personnel, procedure tests, consumables for welding, brazing, soldering and thermal spraying, quality requirements, destructive and non-destructive tests, health and safety requirements as well as equipment for gas welding, resistance welding, beam welding, thermal cutting and thermal spraying, are prepared.

Current Draft Standards / Shortened Procedures

DIN EN ISO 3581, Publication date : 2015-04
Draft standard , Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification (ISO/DIS 3581:2015); German version EN ISO 3581:2015 more
DIN EN ISO 5182, Publication date : 2015-03
Draft standard , Resistance welding - Materials for electrodes and ancillary equipment (ISO/DIS 5182:2014); German version prEN ISO 5182:2014 more
DIN EN ISO 6848, Publication date : 2015-04
Draft standard , Arc welding and cutting - Nonconsumable tungsten electrodes - Classification (ISO/DIS 6848:2014); German version prEN ISO 6848:2014 more
All new projects draft standards / shortened procedures in March 2015


DIN-Normenausschuss Schweißen und verwandte Verfahren (NAS)
Bärbel Schambach
Burggrafenstr. 6
10787 Berlin
Tel: +49 30 2601-2858
Fax: +49 30 2601-42858
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