IEC 60393-4:1978
Collections
International IEC standards
Publication date
January 1978
Number of pages
21 p.
Reference
IEC 60393-4:1978
Print number
1
IEC 60393-4:1978
January 1978
International standard
Cancelled
Potentiometers - Part 4: Sectional specification: Single-turn rotary power potentiometers - Selection of methods of test and general requirements
This publication also bears the number QC 410200 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ).Prescribes standard ratings and characteristics, selects from IEC 393-1 the appropriate methods of test and gives general performance requirements for this type of potentiometer. Relates only to single-turn rotary type of power potentiometers with a rated power dissipation normally greater than or equal to 10 W.
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Potentiometers - Part 4: Sectional specification: Single-turn rotary power potentiometers - Selection of methods of test and general requirements
This publication also bears the number QC 410200 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Prescribes standard ratings and characteristics, selects from IEC 393-1 the appropriate methods of test and gives general performance requirements for this type of potentiometer. Relates only to single-turn rotary type of power potentiometers with a rated power dissipation normally greater than or equal to 10 W.
This publication also bears the number QC 410200 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Prescribes standard ratings and characteristics, selects from IEC 393-1 the appropriate methods of test and gives general performance requirements for this type of potentiometer. Relates only to single-turn rotary type of power potentiometers with a rated power dissipation normally greater than or equal to 10 W.
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Standard replaced by
(1)
IEC 60393-4:1992
February 1992
International standard
Cancelled
Potentiometers for use in electronic equipment - Part 4: Sectional specification: Single-turn rotary power potentiometers
Prescribes standard ratings and characteristics, selects from IEC 393-1 the appropriate methods of test and gives general performance requirements for this type of potentiometer. Relates only to single-turn rotary type of power potentiometers with a rated power dissipation normally greater than or equal to 10 W.
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