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 2304-1, Publication date : 2015-05
Draft standard , Adhesive bonding technology - Quality requirements for adhesive bonding processes - Part 1: Adhesive bonding process chain more
DIN 32520, Publication date : 2015-06
Draft standard , Graphical symbols for welding - Graphical symbols for arc welding more
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
All new projects draft standards / shortened procedures in April 2015

New standards in April 2015

DIN EN ISO 14919, Publication date : 2015-04
Standard , Thermal spraying - Wires, rods and cords for flame and arc spraying - Classification - Technical supply conditions (ISO 14919:2015); German version EN ISO 14919:2015 more
DIN EN ISO 14920, Publication date : 2015-04
Standard , Thermal spraying - Spraying and fusing of self-fluxing alloys (ISO 14920:2015); German version EN ISO 14920:2015 more


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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