GB/T 12173-2008
ActiveMining electrical apparatus for non hazardous area
矿用一般型电气设备
Application Summary AI generated
GB/T 12173-2008 specifies technical requirements, testing methods, and safety criteria for electrical apparatus designed for use in non-hazardous areas of coal mines and other mining environments. It applies to equipment such as switchgear, motors, and lighting fixtures that operate in underground or surface mining locations where explosive gas or dust atmospheres are not present. The standard ensures reliable performance and electrical safety in general mining conditions, distinct from explosion-proof or intrinsically safe apparatus.
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