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DIN Standards Committee Piping and Boiler Plant

About NARD

The DIN Standards Committee Piping and Boiler Plant (NARD) concentrates its activities on National, European and International Standardisation of

  • terms for piping and boiler plants;
  • design, planning, choice of material, construction and testing of piping and boiler plants;
  • rules for the calculation of parts of piping, piping connections and boiler plants;
  • dimensions of pipes, flanges, fittings, piping connections, metal hose assemblies and compensators, apart from steel pipes, concrete pipes, fibre cement and plastic pipes.
  • Requirements for pipes, flanges, components. as well as technical delivery conditions for steel pipes;
  • interfacing dimensions for flange and socket/joint connections, threads and soldered joints, hose couplings, compression fittings as well as welded joints.
  • application related determinations as for clear way pipings, cement mortar linings and coatings as well as provision rules for power station equipment.

The NARD holds the secretariats of the European committees CEN/TC 269 "Shell and water-tube boilers" and CEN/TC 74 "Flanges and their joints".

Furthermore, the NARD holds the secretariats of Working groups of other European committees as CEN/TC 267 "Industrial piping and pipelines", CEN/TC 342 "Flexible metallic hoses, hose assemblies, bellow and expansion joints and of the Working group "Hose couplings" of CEN/TC 218 "Rubber and plastic hoses and hose assemblies".

The NARD participates in the work of CEN/TC 203 "Cast iron pipes, fittings and their joints" as well as ISO/TC 5 "Ferrous metal pipes and metallic fittings" and ECISS/TC 29 "Steel tubes".

How is NARD composed?

Contact

DIN e. V.
Andreas Schleifer

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN/TR 2388 2024-05-13 Commonly used steels and aluminium alloys for pressure equipment in hydrogen applications More  Comment 
DIN EN 10253-3 rev 2024-04-25 Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements More  Comment 
DIN EN 1254-20/A1 2024-04-15 Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information; Amendment A1 More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 10253-2/A1 2024-06 Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements; German and English version EN 10253-2:2021/prA1:2024 More  Read draft and comment
DIN EN 12952-1 2024-06 Water-tube boilers and auxiliary installations - Part 1: General; German and English version prEN 12952-1:2024 More  Read draft and comment
DIN EN 10344 2024-05 Malleable cast iron fittings with compression ends for steel pipes; German and English version prEN 10344:2024 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 13480-4/A2 2024-06 Standard Metallic industrial piping - Part 4: Fabrication and installation; German version EN 13480-4:2017/A2:2023 More  Order from DIN Media
DIN EN 13480-4/A1 2024-06 Standard Metallic industrial piping - Part 4: Fabrication and installation; German version EN 13480-4:2017/A1:2023 More  Order from DIN Media
DIN 6660 2023-11 Standard Pneumatic tube systems - Conveyor tube, conveyor tube bend and sleeves for pneumatic tube lines of unplasticized polyvinylchloride (PVC-U) More  Order from DIN Media

All publications  

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