Applies exclusively to household high fidelity audio equipment and systems, and specifies general assumptions to be used to determine the characteristics of the equipment or system for specification purposes.
ICS
33.160.30 Audio. Including tape recorders, records, magnetic tapes, cassettes, CDs, etc. / Аудиосистемы. Включая магнитофоны, пластинки, магнитные ленты, кассеты, компакт-диски и т.д.