NORMSERVIS s.r.o.

ČSN EN IEC 63522-38 (353413)

Electrical relays - Testing and measurement - Part 38: Mechanical interlock

NORM herausgegeben am 1.11.2025

Englisch -
Gedruckt (9.10 EUR)

The information about the standard:

Designation standards: ČSN EN IEC 63522-38
Classification mark: 353413
Catalog number: 522177
Publication date standards: 1.11.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN IEC 63522-38 (353413):

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.
NOTE 1 - Examples for electrical relays in the sense of this document include electromechanical relays, reed relays, reed contacts, reed switches, solid state relays, time relays and technology combinations of these.
This document defines a standard test method for mechanical interlock.
This test is applicable to the elementary relays which have the mechanical interlocking mechanism.
NOTE 2 - The electrical interlocking is not applicable to this test