1Key Takeaways
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 …
2Scope / Description
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.
6Frequently Asked Questions
What is IEC 60393-4:1978?
IEC 60393-4:1978 — Potentiometers - Part 4: Sectional specification: Single-turn rotary power potentiometers - Selection of methods of test and general requirements is an international standard developed by International Electrotechnical Commission (IEC). 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...
What does IEC 60393-4:1978 cover?
This standard covers: 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...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of IEC 60393-4:1978?
The current published version is IEC 60393-4:1978, published on 1978. Always check for amendments or pending revisions.
How do I purchase IEC 60393-4:1978?
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