DS/IEC 107-2:1982 Recommended methods of measurement on receivers for television broadcast transmission. Part 2: Electrical and acoustic measurements at audio-frequencies
1998DS/EN 60107-2+Corr.:1998 Methods of measurement on receivers for television broadcast transmissions - Part 2: Audio channels - General methods and methods for monophonic channels
1982DS/IEC 107-2:1982 Recommended methods of measurement on receivers for television broadcast transmission. Part 2: Electrical and acoustic measurements at audio-frequencies
DS/IEC 107-2:1982 Recommended methods of measurement on receivers for television broadcast transmission. Part 2: Electrical and acoustic measurements at audio-frequencies was changed to DS/EN 60107-2+Corr.:1998 Methods of measurement on receivers for television broadcast transmissions - Part 2: Audio channels - General methods and methods for monophonic channels.