BS EN IEC 63522-18:2025 PDF

Electrical relays. Tests and measurements - Thermal resistance of the coil

First page of standard BS EN IEC 63522-18:2025

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Title (English):

BS EN IEC 63522-18:2025

Electrical relays. Tests and measurements - Thermal resistance of the coil

Document status:: Active
Format:: Electronic (PDF)
Publication date:: July 31, 2025
ICS:: 29.120.70
Technical committee:: CENELEC
SKU:: BS EN IEC 63522-18:2025

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Abstract

1 Scope This part of IEC 63522 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this test is to determine the thermal resistance of the relay coil.

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BS EN IEC 63522-18:2025 PDF

Abstract

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Abstract

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