EN
SR EN IEC 60587:2022
Materiale electroizolante utilizate în condiţii de mediu ambiant severe. Metode de încercare pentru evaluarea rezistenţei la formarea de căi conductoare şi la eroziune
This standard describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by the evaluation of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are: - Method 1: test at constant voltage, - Method 2: test at stepwise increased voltage. Method 1 is the most widely used method as there is less need for continual inspection. The test conditions are designed to accelerate the production of the effects, but do not reproduce all the conditions encountered in service.
Status :
In vigoare
Data aprobării : 30.06.2022
Număr de pagini : 43
ICS : 17.220.99 Alte standarde referitoare la electricitate si magnetism,29.035.01 Materiale electroizolante în general
Comitet tehnic : 5 - Materiale și fluide electroizolante
- Inlocuieste SR EN 60587:2008