
Insulation Coordination - Application Guide
出版:Association Francaise de Normalisation

專家解讀視頻
Provides guidance on the selection of the electric strength of equipment, of surge arresters or protective spark gaps, and on the extent for which it will be useful to control switching overvoltages. Indicates the lines to be followed to obtain rational and economic solutions.
HD 540.2:1992 - Identical
HD 540.2 : 200S1 - Identical
HD 540.2 : 200S1 - Identical