
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
STANDARD published on 2.12.2025
Designation standards: IEC 63522-43-ed.1.0
Publication date standards: 2.12.2025
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 63522-43:2025 This document is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for evaluation of appropriate materials having appropriate values of tracking resistance. IEC 63522-43:2025 Le present document est utilise pour realiser des essais avec les severites et les conditions appropriees aux mesurages et des essais destines a evaluer la capacite des eprouvettes a fonctionner dans les conditions prevues de transport et de stockage, ainsi que dans tous les aspects de leur utilisation operationnelle. Le present document definit une methode dessai normalisee pour levaluation de materiaux appropries presentant des valeurs de resistance au cheminement appropriees.