scope:

This standard applies to the following apparatus that is to be connected to the supply mains, either directly or indirectly, intended for domestic and similar general indoor use and not subject to dripping or splashing; - radio receiving apparatus for sound or vision; - amplifiers; - independent load transducers and source transducers; - motor-driven apparatus which comprise one or more of the above-mentioned apparatus, or can be used only in combination with one or more of them, such as radio-gramophones and tape recorders; - other apparatus obviously provided to be used in combination with the above-mentioned apparatus, such as antenna amplifiers, supply apparatus and cable-connected remote control devices; - battery eliminators; - electronic musical instruments; - electronic accessories such as rhytmn generators, self-contained tone generators, music tuners and the like for use with electronic or non-electronic musical instruments. This standard applies to apparatus for use at altitudes up to 2000 m. This standard does not apply to apparatus designed for a rated supply voltage exceeding: - 433 V (r.m.s.) between phases in the case of apparatus for three-phase supply; - 250 V (r.m.s.) in all oher cases.