Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment (IEC 60130-9:1989 + A1:1993); German version EN 60130-9:1995— 48 стр.
Sound system equipment - Part 11: Application of connectors for the interconnection of sound system components (IEC 60268-11:1987 + A1:1989 + A2:1991); German version HD 483.11 S3:1993
Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment (IEC 60130-9:2000); German version EN 60130-9:2000— 55 стр.
Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment (IEC 60130-9:2000); German version EN 60130-9:2000— 55 стр.