IEC 63522-46:2026 (E) 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.
This document defines a standard test method for impulse voltage test.
PROJECT
IEC 63522-46 ED1
50.60
Close of voting. Proof returned by secretariat
Apr 17, 2026
Electrical relays - Tests and measurements - Part 46: Impulse voltage test
50.60 Close of voting. Proof returned by secretariat