NA 003

DIN Standards Committee Valves

About NAA

The scope of the DIN Standards Committee Valves (NAA) includes the national, European and international standardization of valves/fittings as defined in DIN EN 736-1. In particular, the principles for

  • basic standards,
  • product standards
  • and performance standards

for industrial and building valves/fittings are covered by the DIN Standards Committee Valves.

The following are not included in the scope: standardization of

  • pipe fittings (e.g. flanges and connection thread),
  • fire extinguisher valves/fittings (except hydrants),
  • gas cylinder valves,
  • valves for use in refrigeration technology.

How is NAA composed?


DIN e. V.

Jan Dittberner

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN 15091 rev 2020-12-02 Sanitärarmaturen - Sanitärarmaturen mit elektronischer Öffnungs- und Schließfunktion; Deutsche Fassung EN 15091:2013 More  Comment 
ISO/AWI 5640 2020-11-18 Industrial valves - Mounting kits for part-turn valve actuator attachment More  Comment 
DIN EN ISO 5117 rev 2020-11-09 Kondensatableiter - Begriffe, Klassifikation, Anforderungen und Prüfverfahren More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN ISO 22153 2021-02 Electric actuators for industrial valves - General requirements (ISO 22153:2020); German and English version prEN ISO 22153:2020 More  Read draft and comment
DIN EN 1491 2021-02 Building valves - Expansion valves - Tests and requirements; German and English version prEN 1491:2021 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 12569 2020-12 Standard Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests; German version EN 12569:2020 More  Order from Beuth Verlag
DIN EN ISO 10434 2020-12 Standard Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2020); German version EN ISO 10434:2020 More  Order from Beuth Verlag
DIN 3267 2020-11 Standard Sanitary tapware - Flushing tubes for flush-valves More  Order from Beuth Verlag

All publications