This standard specifies the safety technical requirements for the design, manufacture, installation and test, use and maintenance, inspection and repair of shore-to-shore container cranes (hereinafter referred to as cranes). This standard applies to cranes that load and unload standard international containers that comply with GB/T 1413.
GB/T 21920-2008 Referenced Document
GB 12602 Lifting appliances-safety devices against overloading*, 2009-04-24 Update
GB 4053.1 Safety requirements for fixed steel ladders and platform.Part 1:Steel vertical ladders*, 2009-03-31 Update
GB 4053.2 Safety requirements for fixed steel ladders and platform.Part 2:Steel inclined ladders*, 2009-03-31 Update
GB 4053.3 Safety requirements for fixed steel ladders and platform.Part 3:Industrial guardrails and steel platform*, 2009-03-31 Update
GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*, 2016-04-15 Update
GB 5226.2 Safety of machinery--Electrical equipment of machines Part 32: Requirements for hoisting machines
GB/T 8110 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels*, 2020-11-19 Update
GB/T 985 Basic forms and sizes of weld grooves for gas welding manual arc welding and gas--Shielded arc welding
GB/T 986 Basic forms and sizes of weld grooves for submerged arc welding
GB/T 21920-2008 history
2014GB 6067.5-2014 Safety rules for lifting appliances.Part 5:Bridge and gantry cranes
2008GB/T 21920-2008 Safety code for the quayside container crane
GB/T 21920-2008 Safety code for the quayside container crane was changed to GB 6067.5-2014 Safety rules for lifting appliances.Part 5:Bridge and gantry cranes.