Gas stop valves for domestic gas installations up to 5 bar - Part 4: Conformity assessment

Standard [PRE-ORDER]

DIN 3537-4:2026-09

Gas stop valves for domestic gas installations up to 5 bar - Part 4: Conformity assessment

German title
Gasabsperrarmaturen bis 5 bar für die Gas-Hausinstallation - Teil 4: Konformitätsbewertung
Publication date
2026-09
Information

  • This standard is part of the DVGW body of rules.

Original language
German
Pages
15

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Publication date
2026-09
Information

  • This standard is part of the DVGW body of rules.

Original language
German
Pages
15
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Overview

This document specifies the requirements for the conformity assessment of gas stop valves that do not fall within the scope of DIN EN 331, namely ball and plug valves with a nominal diameter greater than DN 100, as well as butterfly valves, sliding valves and cocks with a maximum nominal diameter of DN 150. This document has been prepared by Working Committee NA 032-02-06 AA "Gasarmaturen" ("Gas valves") at DIN Standards Committee Gas Technology (NAGas) in agreement with DVGW Deutscher Verein des Gas- und Wasserfaches e. V. (DVGW German Technical and Scientific Association for Gas and Water).

Content

ICS

23.060.10
Replacement amendments

This document replaces DIN 3537-1:2011-09 .

Cooperation at DIN

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