Relates only to single-turn rotary types of power potentiometers with a rated power dissipation normally greater than or equal to 10 W, intended for use in electronic equipment. Describes preferred ratings and characteristics. Selects from IEC Publicatio
IEC 60393-4:1992 history
2023IEC 60393-4:2023 Potentiometers for use in electronic equipment - Part 4: Sectional specification: Single-turn rotary power potentiometers
1992IEC 60393-4:1992 Potentiometers for use in electronic equipment; part 4: sectional specification: single-turn rotary power potentiometers
1970IEC 60393-4:1978 Potentiometers - Part 4: Sectional specification: Single-turn rotary power potentiometers - Selection of methods of test and general requirements