NA 092

DIN Standards Committee Welding and allied processes

About NAS

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 mechanical joining.

The NAS also prepares 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.

How is NAS composed?

Contact

DIN e. V.

Roman Grahle

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 10882-1 rev 2021-07-20 Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Probenahme von partikelförmigen Stoffen und Gasen im Atembereich des Schweißers - Teil 1: Probenahme von partikelförmigen Stoffen More  Comment 
DIN EN ISO 10882-2 rev 2021-07-20 Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Probenahme von partikelförmigen Stoffen und Gasen im Atembereich des Schweißers - Teil 2: Probenahme von Gasen More  Comment 
ISO/CD 4061 2021-07-16 Soldering - Quality requirements for soldering of metallic materials More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN ISO 17660 2021-09 Welding - Welding of reinforcing steel (ISO/DIS 17660:2021); German and English version prEN ISO 17660:2021 More 
DIN EN ISO 18274 2021-09 Welding consumables - Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys - Classification (ISO/DIS 18274:2021); German and English version prEN ISO 18274:2021 More 
DIN 8541-3 2021-09 Rubber hoses for welding, cutting and allied processes - Part 3: Oxygen rubber hoses with and without coatings for special requirements; Safety requirements and testing More 

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 15339-2 2021-09 Standard Thermal spraying - Safety requirements for thermal spraying equipment - Part 2: Gas control units; German version EN 15339-2:2021 More  Order from Beuth Verlag
DIN EN ISO 17633 2021-09 Standard Welding consumables - Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels - Classification (ISO 17633:2017 + Amd 1:2021); German version EN ISO 17633:2018 + A1:2021 More  Order from Beuth Verlag
DIN 8541-2 2021-08 Standard Hoses for welding, cutting and allied processes - Part 2: Hoses with coatings for fuel gas, oxygen and other non combustible gases More  Order from Beuth Verlag

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN ISO 12224-3 2021-09-30 Solder wire, solid and flux cored - Specifications and test methods - Part 3: Wetting balance test method for flux cored solder wire efficacy (ISO 12224-3:2003); German version EN ISO 12224-3:2003 More  Comment 

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