This European Standard specifies: - the dimensional, mechanical, hydraulic and accoustic characteristics with which flow rate regulators shall comply; - the procedure for testing of these characteristics.
DIN EN 246:2003 history
2022DIN EN 246:2022-10 Sanitary tapware - General specifications for aerators; German version EN 246:2021
2022DIN EN 246:2022 Sanitary tapware - General specifications for aerators
2020DIN EN 246:2020 Sanitary tapware - General specifications for aerators; German and English version prEN 246:2020
2003DIN EN 246:2003 Sanitary tapware - General specifications for flow rate regulators; German version EN 246:2003
1970DIN EN 246:1990 Sanitary tapware - General specifications for flow rate regulators