This part of IEC 63522 defines a test method to measure electrical endurance of electrical relays and provides the appropriate severities and conditions for measurements designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
PROJECT
IEC 63522-19 ED1
50.60
Close of voting. Proof returned by secretariat
Feb 27, 2026
Electrical relays - Tests and measurements - Part 19: Electrical endurance
50.60 Close of voting. Proof returned by secretariat