Deutsches Institut für Normung e. V.

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NA 092 Welding and allied processes Standards Committee

The Standards Committee for welding and allied processes (NAS) at DIN Deutsches Institut für Normung e. V. 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.

New projects in July 2014


ISO/CD 10675-1
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys ISO/CD 10675-1

Current Draft Standards / Shortened Procedures


DIN EN ISO 669, Publication date : 2014-07
Draft standard , Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO/DIS 669.2:2014); German version prEN ISO 669.2:2014 more
DIN EN ISO 14270, Publication date : 2014-07
Draft standard , Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds (ISO/DIS 14270:2014); German version prEN ISO 14270:2014 more
DIN EN ISO 14272, Publication date : 2014-07
Draft standard , Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for cross tension testing of resistance spot and embossed projection welds (ISO/DIS 14272:2014); German version prEN ISO 14272:2014 more
All new projects draft standards / shortened procedures in July 2014

New standards in July 2014


DIN EN 12814-3, Publication date : 2014-07
Standard , Testing of welded joints of thermoplastics semi-finished products - Part 3: Tensile creep test; German version EN 12814-3:2014 more
DIN EN 14700, Publication date : 2014-07
Standard , Welding consumables - Welding consumables for hard-facing; German version EN 14700:2014 more
DIN EN ISO 5826, Publication date : 2014-07
Standard , Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014); German version EN ISO 5826:2014 more
All new standards in July 2014

Contact

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