Norm

NEN-EN-IEC 60370:2018 en

Test procedure for thermal endurance of insulating resins and varnishes for impregnation purposes - Electric breakdown methods

90,57 109,59 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 34
Commissie Isolatiesystemen
Gepubliceerd op 01-04-2018
Taal Engels
NEN-EN-IEC 60370 covers methods of test for the determination of thermal endurance (temperature index) of electrical insulating resins and varnishes for impregnation purposes. It is done by means of impregnating glass cloth and measuring electric strength or breakdown voltage before and after heat ageing. It covers the materials described in IEC 60455-3-5 and IEC 60464-3-2 and similar materials.

Details

ICS-code 29.035.01
Engelse titel Test procedure for thermal endurance of insulating resins and varnishes for impregnation purposes - Electric breakdown methods

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