Verkkokauppa
SFS-EN IEC 63522-33:2025:en
Electrical relays - Tests and measurements - Part 33: Continuity of protective earthing connection
Soveltamisala
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IEC 63522-33:2025 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 provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
IEC 63522-33:2025 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 provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
prEN IEC 63522-0:2025 Electrical relays - Tests and measurements - Part 0: General and guidance
Tekninen komitea
Vahvistuspäivä
31.10.2025
Julkaisupäivä
04.11.2025
Painos
1
Sivumäärä
10
Julkaisun kieli
englanti