SANS 62155:2003 Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V
Applies to - ceramic and glass hollow insulators intended for general use in electrical equipment and - ceramic hollow insulators intended for use with a permanent gas pressure in switchgear and controlgear.These insulators are intended for indoor and ou
SANS 62155:2003 history
2003SANS 62155:2003 Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V