DIN Standards Committee Valves
DIN 3509
Water-fittings for house installation, outlet valves with sleeve bolting with flat seal up to working pressure of 10 kp/cm² for water supply dimensional characteristics; taps PN 10
Wasser-Armaturen für Hausinstallation; Auslaufventile mit Schlauchverschraubung mit Flachdichtung bis 10 kp/cm² Betriebsdruck
Document: referenced in other documents
Responsible national committee
NA 003-02-02 AA - Valves for potable water supply in buildings