IEC 63522-48 ED1

Electrical relays - Tests and measurements - Part 48: Contact failure rate test

General information

Current stage: 60.00 Effective date: Oct 25, 2024

Next stage: PPUB Next stage date: Dec 6, 2024

Originator: IEC

Owner: TC 94

Type: International Standard

ICS: 29.120.70

Scope

IEC 63522-48 ED1 is used for for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combinations of these) and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for contact failure rate test of electromechanical elementary relays applied to low-load applications (e.g., CC 0, CC 1) and failure rates and failure rate levels at low loads under specified conditions.

Life cycle

NOW

IN_DEVELOPMENT
IEC 63522-48 ED1
60.00 Standard under publication
Oct 25, 2024