1. IEC 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 oh

2. IEC 60169-9:1978 Radio-frequency connectors. Part 9: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)

3. IEC 60169-9:1978/AMD1:1996 Radio-frequency connectors. Part 9: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)

4. IEC 60172:2015 Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires

5. IEC 60173:1964 Colours of the cores of flexible cables and cords

6. IEC 60185:1987 Current transformers

7. IEC 60185:1987/AMD1:1990 Amendment 1 - Current transformers

8. IEC 60186:1987+AMD1:19886+AMD2:1995 Voltage transformers

9. IEC 60190:1966 Non-wirewound potentiometers Type 2

10. IEC 60191-2:1966 Mechanical standardization of semiconductor devices. Part 2: Dimensions