This standard comprises maximum lamp outlines for lamps as follows:
1) All the tungsten filament lamps for domestic and similar general lighting purposes, included in IEC Publication 64, Tungsten Filament Lamps for General Service.
2) Other tungsten filament lamps for domestic and similar general lighting purposes having:
— a rated wattage of up to and including 300 W;
— a rated voltage of 65 V to 250 V inclusive
— caps B15, B22, E14, E26, E27, E39 and E40.
SIS SS IEC 630:1984 history
1984SIS SS IEC 630:1984 Lighting equipment - Maximum lamp outlines for general lighting lamps