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IEC 63522-48-ed.1.0
Electrical relays - Tests and measurements - Part 48: Contact failure rate test
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STANDARD published on 5.12.2024
The information about the standard:
Designation standards: IEC 63522-48-ed.1.0
Publication date standards: 5.12.2024
SKU: NS-1207682
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 63522-48-ed.1.0 :
IEC 63522-48:2024 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. The content of the corrigendum 1 (2025-04) has been included in this copy. Le IEC 63522-48:2024 traite des essais des relais electromecaniques elementaires (relais electromecaniques, relais a lames souples, contacts a lames souples, interrupteurs a lames souples et combinaisons de ces technologies) et evalue leur aptitude a fonctionner dans des conditions prevues de transport, de stockage, et tous les aspects de leur utilisation operationnelle. Le present document definit une methode d’essai normalisee pour lessai de taux de defaillance des contacts des relais electromecaniques elementaires dans le cas dapplications a faible charge (par exemple, CC 0, CC 1) et de taux de defaillance et de niveaux de taux de defaillance a faibles charges dans des conditions specifiees. Le contenu du corrigendum 1 (2025-04) a ete pris en consideration dans cet exemplaire.
These corrections apply to this standard:
IEC 63522-48-ed.1.0/Cor.1
Correction
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Corrigendum 1 - Electrical relays - Tests and measurements - Part 48: Contact failure rate test
(Corrigendum 1 - Relais electriques - Essais et mesurages - Partie 48 : Essai de taux de defaillance des contacts)
Correction published on 24.4.2025
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