Electrical Equipment in Mines and Quarries Standards ...
Electrical equipment for mines and quarries Bolted explosionprotected threephase cable coupling devices: AS/NZS AMDT 1: Electrical equipment for mines and quarries Bolted explosionprotected threephase cable coupling devices: AS/NZS 1747:2003: Reeling, trailing and feeder cables used for mining Repair, testing and fitting of ...