EN IEC 63522-1:2025

Electrical relays - Tests and measurements - Part 1: Visual inspection and check of dimensions

Publication date:   Jan 15, 2026

General information

60.60   Standard published   Nov 14, 2025

CENELEC

CLC/SR 94 All-or-nothing electrical relays

European Norm

29.120.70   Relays

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Scope

IEC 63522-1:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage, and all aspects of operational use.

The object of this test is to define a standard test method for the visual inspection and check of dimensions.

Life cycle

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PUBLISHED
EN IEC 63522-1:2025
60.60 Standard published
Nov 14, 2025