This standard specifies the safety requirements for the product and use of bucket elevators for bulk cargo in ports. This standard applies to belt-type bucket elevators, ring chain bucket elevators, and plate-type roller-sleeved sleeve-chain bucket elevators for port loading and unloading and grain storage and transportation.
GB/T 13561.5-1992 history
2009GB/T 13561.3-2009 Safety rules on port's continuous handling facilities.Part 3:Belt conveyers,mass conveyer and bucket elevator
1992GB/T 13561.5-1992 Safety rules on port's continuous handling facilities--Bucket elevator
GB/T 13561.5-1992 Safety rules on port's continuous handling facilities--Bucket elevator was changed to GB/T 13561.3-2009 Safety rules on port's continuous handling facilities.Part 3:Belt conveyers,mass conveyer and bucket elevator.