NA 175
DIN Standards Committee for Organizational Processes
Standards
[CURRENT]
DIN EN IEC 63522-6
; VDE 0435-2027-6:2025-11
DIN EN IEC 63522-6
; VDE 0435-2027-6:2025-11
Electrical relays - Tests and measurements - Part 6: Contact-circuit resistance or voltage drop (IEC 63522-6:2025); German version EN IEC 63522-6:2025
Title (German)
Elektrische Relais - Mess- und Prüfverfahren - Teil 6: Kontaktkreiswiderstand (oder Spannungsabfall) (IEC 63522-6:2025); Deutsche Fassung EN IEC 63522-6:2025
Overview
This part of lEC 63522 is used for testing all kinds of electrical relays and for evaluating theirability to perform under expected conditions of transportation, storage and all aspects ofoperational use. This document defines a standard test method to measure contact-circuit resistance or voltage drop. The standard describes the tests and evaluation. Application of this document increases investment security for manufacturers and users and provides testing laboratories and manufacturers with defined information for testing.
