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 May
2012
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DIN EN ISO 14919 rev
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| Thermal spraying - Wires, rods and cords for flame and arc spraying - Classification; Technical supply conditions DIN EN ISO 14919 rev |
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prEN ISO 14919 rev
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| Thermal spraying - Wires, rods and cords for flame and arc spraying - Classification; Technical supply conditions prEN ISO 14919 rev |
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ISO/NP 14919
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| Thermal spraying - Wires, rods and cords for flame and arc spraying - Classification - Technical supply conditions ISO/NP 14919 |
Current Draft Standards / Shortened Procedures
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DIN 32535, Publication date
: 2012-05 |
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Draft standard
, Thermal spraying - Tubular coating tensil test more
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DIN EN 4677-001, Publication date
: 2012-06 |
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Draft standard
, Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies; German and English version EN 4677-001:2012 more
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DIN EN ISO 5817, Publication date
: 2012-06 |
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Draft standard
, Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO/DIS 5817:2012); German version prEN ISO 5817:2012 more
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All new projects draft standards / shortened procedures in May
2012
New standards in May
2012
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DIN EN 1708-3, Publication date
: 2012-05 |
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Standard
, Welding - Basic weld joint details in steel - Part 3: Clad, buttered and lined pressurized components; German version EN 1708-3:2012 more
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DIN EN ISO 14174, Publication date
: 2012-05 |
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Standard
, Welding consumables - Fluxes for submerged arc welding and electroslag welding - Classification (ISO 14174:2012); German version EN ISO 14174:2012 more
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ISO 16834, Publication date
: 2012-05 |
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Standard
, Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification more
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All new standards in May
2012
