This standard specifies the items and technical requirements for safety inspection and inspection of winding hoist systems in use in coal mines. This standard is applicable to on-site inspection and inspection of winding hoist systems in use in coal mines (including winding mine hoists in use in coal mines with a drum diameter of 1.6m and above).
AQ 1015-2005 history
2005AQ 1015-2005 Safety inspecting-testing specification of in-service winder system for coal mine