This part of GB/T 23507 specifies the requirements, test methods, inspection rules, marking, packaging, storage and transportation requirements, etc. This part applies to diesel generator sets with rated capacity of 1000 kVA~2400 kVA, rated voltage of 600V, (400V), (690V) and rated frequency of 50Hz and 60Hz for land-use electric drilling rigs. The generator sets for electric drilling rigs of other specifications can also be used as a reference.
GB/T 23507.3-2009 Referenced Document
GB 12265.1 Safety of machinery--Safety distances to prevent danger zones being reached by the uppar limbs
GB 12265.2 Safety of machinery Safety distances to prevent danger zones being reached by the lower limbs
GB 146.1 Gauge for standard gauge railways—Part 1: rolling stock gauge*, 2020-10-11 Update
GB 146.2 Gauge for standard gauge railways—Part 2: Structure gauge*, 2020-10-11 Update