IEC_60587_2022_Test_methods_for_evaluating_resistance_to_tracking_and_erosion新版标准规范

Specializing in the production of IEC-60587 test equipment,Please contact us at:185316900@qq.com OR server@kepin17.comIEC1EC60587Edition 4.0 2022-03INTERNATIONALSTANDARDNORMEINTERNATIONALEcolourinsideElectrical insulating materials used under severe ambient conditions-Test methods for evaluating resistance to tracking and erosionMateriaux isolants electriques utilises dans des conditions ambiantes severes-Methodes d'essai pour evaluer la resistance au cheminement et a l'erosion