LD 87.3-1996 Specifications on safety technical inspection of mine hoisting system.Part 3:Inspection of belt conveyor for incline hoist (English Version)
This standard specifies the safety inspection content and technical requirements for inclined shaft lifting belt conveyors. This standard applies to mine inclined shaft hoisting belt conveyors.
LD 87.3-1996 history
1996LD 87.3-1996 Specifications on safety technical inspection of mine hoisting system.Part 3:Inspection of belt conveyor for incline hoist