This standard specifies the safety technical requirements that tower cranes (hereinafter referred to as tower cranes) should comply with in design, manufacture, installation, use, maintenance, inspection, etc. This standard applies to various construction tower cranes. Tower cranes for other purposes can be implemented by reference. This standard does not apply to car-type, tire-type and crawler-type tower cranes.
GB 5144-2006 Referenced Document
GB/T 5972 Crane wire rope care, maintenance, inspection and scrapping*, 2023-05-23 Update
GB/T 5973 Cuneiform connector for use with steel wire ropes
GB/T 5975 Clamping plates for fixing steel wire ropes