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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

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN 00203068 2020-06-24 Lebenszykluskosten (LCC) und Lebenszyklusanalyse (LCA) für Rohrsysteme aus duktilem Eisen More  Comment 
DIN EN 1759-3 rev 2020-06-15 Flansche und ihre Verbindungen - Runde Flansche für Rohre, Armaturen, Formstücke und Zubehörteile, nach Class bezeichnet - Teil 3: Flansche aus Kupferlegierungen More  Comment 
DIN EN 1759-4 rev 2020-06-15 Flansche und ihre Verbindungen - Runde Flansche für Rohre, Armaturen, Formstücke und Zubehörteile, nach Class bezeichnet - Teil 4: Flansche aus Aluminiumlegierungen More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 14525 2020-08 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, Steel, PVC-U PE, Fibre-cement; German and English version prEN 14525:2020 More 

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New DIN SPEC
Document number Edition Procedure Title
DIN CEN/TS 16650; DIN SPEC 28451:2014-08 2014-08 VN Specification for hose couplings for petrol, oil and lubricants - High pressure couplings; German version CEN/TS 16650:2014 More  Order from Beuth Verlag
DIN CEN/TR 1591-5; DIN SPEC 28591:2012-05 2012-05 Technical Report Flanges and their joints - Design rules for gasketed circular flange connections - Part 5: Calculation method for full face gasketed joints; German version CEN/TR 1591-5:2012 More  Order from Beuth Verlag
DIN CEN/TS 1591-3 2007-10 VN Flanges and their joints - Design rules for gasketed circular flange connections - Part 3: Calculation method for metal to metal contact type flanged joint; German version CEN/TS 1591-3:2007 More  Order from Beuth Verlag

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New standards
Document number Edition Title
ISO 8180 2020-06 Ductile iron pipelines - Polyethylene sleeving for site application More  Order from Beuth Verlag
ISO 16134 2020-05 Earthquake-resistant and subsidence-resistant design of ductile iron pipelines More  Order from Beuth Verlag
DIN EN 12953-5 2020-05 Shell boilers - Part 5: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12953-5:2020 More  Order from Beuth Verlag

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