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prSSH EN IEC 63522-30:2025

Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release)

General information

10.00     Jan 7, 2026

DPS

DPS/KT 3

European Norm

29.120.70  

Scope

IEC 63522-30:2025 defines a standard test method to determine contact sticking of relays as part of the normal service life, i.e., devices under test (DUTs) fail to open within a specified time, due to, for example, effects of remanence, chemical effects, or high temperature. It does not cover contact sticking during or after electrical endurance testing or due to other validation tests for relays.

Life cycle

NOW

IN_DEVELOPMENT
prSSH EN IEC 63522-30:2025
10.00 Proposal for new project registered
Jan 7, 2026

Related project

Adopted from EN IEC 63522-30:2025 IDENTICAL

Adopted from IEC 63522-30:2025 ED1 IDENTICAL