Specifies requirements for the design, construction and testing of diesel powered machinery and ancillary equipment for use in underground coal mines. It does not specify general requirements of electrical equipment for underground coal mines, which are
AS/NZS 4871.6:2007 history
1970AS/NZS 4871.6:2013 Electrical equipment for mines and quarries Diesel powered machinery and auxiliary equipment
1970AS/NZS 4871.6:2007 Electrical equipment for coal mines, for use underground - Diesel powered machinery and ancillary equipment