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Standards [CURRENT]

DIN EN IEC 63522-9 ; VDE 0435-2027-9:2025-10
Electrical relays - Tests and measurements - Part 9: Climatic tests (IEC 63522-9:2025); German version EN IEC 63522-9:2025

Title (German)

Elektrische Relais - Mess- und Prüfverfahren - Teil 9: Klimaprüfungen (IEC 63522-9:2025); Deutsche Fassung EN IEC 63522-9:2025

Overview

This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document covers test methods and evaluation. Its application enhances investment security for manufacturers and users and provides test laboratories and manufacturers with defined information for testing.