This standard specifies the most basic safety requirements for belt conveyors (hereinafter referred to as conveyors) in terms of design, manufacture, installation, use, and maintenance. This standard applies to conveyors for conveying various lumpy, granular and other loose materials as well as finished items. Conveyors conveying flammable, explosive, poisonous, corrosive, radioactive and other materials shall comply with the corresponding special safety standards in addition to this standard.
GB/T 14784-1993 history
2013GB 14784-2013 Safety regulations of belt conveyor