GSO IEC 63522-30:2026

IEC 63522-30:2025
Gulf Standard   Current Edition · Approved on 17 September 2026

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

GSO IEC 63522-30:2026 Files

GSO IEC 63522-30:2026 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.

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