This standard specifies the technical requirements, test methods and inspection rules for cable cranes used in water conservancy and electric power construction. This standard applies to fixed cable cranes, translational cable cranes, pendulum cable cranes, radial cable cranes and cable rail cranes used in water conservancy and electric power construction. This standard does not apply to cable cranes used in non-water conservancy and power industries such as mining, forestry, docks, highways and bridges.
SL 375-2007 Referenced Document
GB/T 1228-2006 High strength bolts with large hexagon head for steel structures
GB/T 1229-2006 High strength large hexagon nuts for steel structures
GB/T 1230-2006 High strength plain washers for steel structures
GB/T 1231-2006 Specifications of high strength bolts with large hexagon head ,large hexagon nuts,plain washers for steel structures
GB/T 1591-1994 High strength low alloy structural steels
GB/T 191-2000 Packaging-Pictorial marking for handling of goods