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 8526, Publication date : 2015-08
Draft standard , Testing of soldering joints - Gap soldered joints, shear test, creep shear test more
DIN EN ISO 3677, Publication date : 2015-06
Draft standard , Filler metal for soft soldering and brazing - Designation (ISO/DIS 3677:2015); German and English version prEN ISO 3677:2015 more
DIN EN ISO 14171, Publication date : 2015-08
Draft standard , Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels - Classification (ISO/DIS 14171:2015); German and English version prEN ISO 14171:2015 more
All new projects draft standards / shortened procedures in July 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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