IEC 60268-17:1990

Sound system equipment. Part 17: Standard volume indicators

IEC 60268-11:1987/AMD1:1989

Amendment 1 - Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components

IEC 60268-1:1985/AMD1:1988

Amendment 1 - Sound system equipment. Part 1: General

IEC 60268-1:1985/AMD2:1988

Amendment 2 - Sound system equipment. Part 1: General

IEC 60268-2:1987

Sound system equipment. Part 2: Explanation of general terms and calculation methods

IEC 60268-12:1987

Sound system equipment. Part 12: Application of connectors for broadcast and similar use

IEC 60268-11:1987

Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components

IEC 60581-10:1986

High fidelity audio equipment and systems: Minimum performance requirements. Part 10: Headphones

IEC 60581-7:1986

High fidelity audio equipment and systems: Minimum performancerequirements. Part 7: Loudspeakers

IEC 60268-1:1985

Sound system equipment. Part 1: General

IEC 60581-5:1981

High fidelity audio equipment and systems: Minimum performance requirements. Part 5: Microphones

IEC 60581-1:1977

High fidelity audio equipment and systems: Minimum performance requirements. Part 1: General

IEC 60268-9:1977

Sound system equipment - Part 9: Artificial reverberation, time delay and frequency shift equipment

IEC 60268-8:1973

Sound system equipment - Part 8: Automatic gain control devices

IEC 60268-6:1971

Sound system equipment - Part 6: Auxiliary passive elements