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

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN 1111 rev 2023-01-18 Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification More  Comment 
DIN EN 1287 rev 2023-01-18 Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification More  Comment 
DIN EN 00069225 2023-01-11 Industrial valves - Metallic ball valves More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 17955 2023-03 Industrial valves - Functional safety of safety-related valves and actuators; German and English version prEN 17955:2023 More 
DIN EN 13828 2023-02 Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements; German and English version prEN 13828:2023 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN ISO 23632 2022-12 Standard Industrial valves - Design validation-testing of valves (ISO 23632:2021); German version EN ISO 23632:2022 More  Order from Beuth Verlag
DIN EN 15714-3 2022-12 Standard Industrial valves - Actuators - Part 3: Pneumatic part-turn actuators for industrial valves - Basic requirements; German version EN 15714-3:2022 More  Order from Beuth Verlag
DIN EN 10357 2022-10 Standard Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry; German version EN 10357:2022 More  Order from Beuth Verlag

All publications