本标准规定了用于采矿和采石活动的柴油动力移动式或可移动式设备电气系统的设计、施工和测试的一般要求。它还规定了防火和防爆设备的具体要求。

This Standard specifies general requirements for the design, construction and testing of the electrical systems for diesel powered mobile or transportable plant intended for mining and quarrying activities. It also sets out specific requirements for fire-protected and explosion-protected plant.