DIN Standards Committee for Organizational Processes
DIN EN IEC 63522-2
; VDE 0435-2027-2:2025-12
Electrical relays - Tests and measurements - Part 2: Mechanical tests and weighing (IEC 63522-2:2025); German version EN IEC 63522-2:2025
Elektrische Relais - Mess- und Prüfverfahren - Teil 2: Mechanische Prüfungen und Wägen (IEC 63522-2:2025); Deutsche Fassung EN IEC 63522-2:2025
Overview
This part of IEC 63522 is used for testing all kinds of electrical relays 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 to ensure that particular mechanical properties (such as contact force, armature travel, contact gaps) and weight, are within specified limits. Application of this standard increases investment security for manufacturers and users, while testing laboratories and manufacturers are provided with defined information for testing.
