Code of practice for the safe use of cranes-Inspection, maintenance and thorough examination. Bridge and gantry cranes, including light crane systems
起重机安全使用实施规程
This sub-part of BS 7121-2 gives recommendations for the pre-use checks, in-service inspection, maintenance, thorough examination (after installation, in service and following exceptional circumstances) and supplementary testing of bridge and gantry cranes, including light crane systems.Incorporates the following:BS 7121-2-7:2012+A1:2015