IEC 60169-7:1975 Radio-frequency connectors. Part 7 : R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)
Concerns patterns for connectors which are for medium power, quick disconnect applications and may preferably be used with r.f. cables 96 IEC 50-7 of IEC Publication 196-2 Part 2. Explains the type designation and specifies ratings, climatic categories,
IEC 60169-7:1975 history
1993IEC 60169-7:1975/AMD1:1993 Amendment 1 - Radio-frequency connectors. Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)
1975IEC 60169-7:1975 Radio-frequency connectors. Part 7 : R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)