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Electrical relays - Tests and measurements - Part 32: Acoustic noise
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STANDARD published on 1.11.2025
Designation standards: ČSN EN IEC 63522-32
Classification mark: 353413
Catalog number: 522171
Publication date standards: 1.11.2025
SKU: NS-1245521
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
NOTE - Examples for electrical relays in the sense of this document include electromechanical relays, reed relays, reed contacts, reed switches, solid state relays, time relays and technology combinations of these.
This document defines a standard test method to investigate the effect of acoustic noise in conjunction with the operating, releasing and cycling noise of a relay and the immunity of a relay to acoustic noise
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Latest update: 2026-05-11 (Number of items: 2 276 740)
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