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.

New projects in October 2014

ISO/CD 14343
Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels - Classification ISO/CD 14343
ISO/CD 18276
Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high-strength steels - Classification ISO/CD 18276
ISO/NP 20168
Resistance welding - Locking tapers for electrode holders and electrode caps ISO/NP 20168

Current Draft Standards / Shortened Procedures

DIN EN 13479, Publication date : 2014-12
Draft standard , Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials; German version prEN 13479:2014 more
DIN EN ISO 9013, Publication date : 2014-12
Draft standard , Thermal cutting - Classification of thermal cuts - Geometrical product specification and quality tolerances (ISO/DIS 9013:2014); German version prEN ISO 9013:2014 more
DIN EN ISO 9692-3, Publication date : 2014-11
Draft standard , Welding and allied processes - Recommendations for joint preparation - Part 3: Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys (ISO/DIS 9692-3:2014); German version prEN ISO 9692-3:2014 more
All new projects draft standards / shortened procedures in October 2014

New standards in October 2014

DIN EN ISO 9455-5, Publication date : 2014-10
Standard , Soft soldering fluxes - Test methods - Part 5: Copper mirror test (ISO 9455-5:2014); German version EN ISO 9455-5:2014 more
DIN EN ISO 15614-12, Publication date : 2014-10
Standard , Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2014); German version EN ISO 15614-12:2014 more
ISO 25980, Publication date : 2014-10
Standard , Health and safety in welding and allied processes - Transparent welding curtains, strips and screens for arc welding processes more

New DIN SPEC in October 2014

DIN CEN ISO/TR 16060; DIN SPEC 8548:2014-10, Publication date : 2014-10
Technical rule , Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination (ISO/TR 16060:2003); German version CEN ISO/TR 16060:2014 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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