Standard
withdrawn: DIN EN 60669-2-1 VDE 0632-2-1:1997-02Switches for household and similar fixed electrical installations Particular requirements - Electronic switches |
Standard
withdrawn: DIN 57632 q VDE 0632 q:1979-04Switches for rated voltages not exceeding 750 V and rated current not exceeding 63 A Particular requirements for electronic actuating switches (dimmers and speed regulators) up to 250 V a.c. and up to 16 A |