DIN EN 1488
Building valves - Expansion groups - Tests and requirements; German version EN 1488:2021
Gebäudearmaturen - Sicherheitsgruppen für Expansionswasser - Prüfungen und Anforderungen; Deutsche Fassung EN 1488:2021
Document: references other documents
Responsible national committee
NA 003-02-02 AA - Valves for potable water supply in buildings
Responsible european committee
CEN/TC 164/WG 14 - Valves and fitting for buildings and devices to prevent pollution by backflow