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National Standards For Tower Cranes

2024-01-31


GB 5226.2-2002 Safety of Machinery Electrical Equipment of Machinery Part 32: Technical Requirements for Lifting Machinery

GB 5226.2-2002 Safety of Machinery Electrical Equipment of Machinery Part 32: Technical Requirements for Lifting Machinery

GB 5905-1986 crane test specifications and procedures

GB/T 5972-1986 Practical code for inspection and scrapping of steel wire ropes for hoisting machinery

GB/T 5972-2009 crane wire rope maintenance, maintenance, installation, inspection and scrapping

GB/T 5973-2006 Wedge joint for steel wire rope

 

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