Forms Part 8 of the complete recommendation and should be used in conjunction with Part 1. Covers two fixed socket connectors used in audio circuits for the connection of earphones and loudspeakers.
IEC 60130-8:1976 history
1976IEC 60130-8:1976 Connectors for frequencies below 3 MHz. Part 8 : Concentric connectors for audio circuits in radio receivers
1970IEC 60130-8:1969 Connectors for frequencies below 3 MHz - Part 8: Concentric connectors for audio circuits in radio receivers