FAQs
IEC 60268-3C:1978
Supplement C - Sound system equipment - Part 3: Sound systems amplifiers
IEC 60268-3B:1977
Supplement B - Sound system equipment - Part 3: Sound systems amplifiers
IEC 60268-3A:1970
Supplement A - Sound system equipment - Part 3: Sound systems amplifiers
IEC 60268-1C:1982
Third supplement - Sound system equipment - Part 1 : General
IEC 60268-1B:1972
Supplement B - Sound system equipment - Part 1 : General
IEC 60268-1A:1970
Supplement A - Sound system equipment - Part 1 : General
IEC 60268-15A:1982
First supplement - Sound system equipment - Part 15: Preferred matching values for the...
IEC 60268-15:1996
Sound system equipment - Part 15: Preferred matching values for the interconnection of sound...
IEC 60268-15:1987
Sound system equipment. Part 15: Preferred matching values for the interconnection of sound...
