Specification for approval testing of welders working to approved welding procedures, Arc welding of tube to tube-plate joints in metallic materials— 16 стр.
Code of practice for the safe use of cranes. Inspection, maintenance and thorough examination. Overhead travelling cranes, including portal and semi-portal cranes, hoists, and their supporting structures— 24 стр.
Code of practice for safe use of cranes (overhead/underhung travelling and goliath cranes, high pedestal and portal jib dockside cranes, manually-operated and light cranes, container handling cranes and rail-mounted low carriage cranes)— 64 стр.
Code of practice for the safe use of cranes, Inspection, maintenance and thorough examination. Overhead travelling cranes, including portal and semi-portal cranes, hoists, and their supporting structures— 24 стр.