This standard specifies the technical requirements, test methods, inspection rules, signs, packaging and transportation of straight handle lifting structures on lifting machinery and equipment. This standard applies to straight shank hooks on crane machinery and equipment.
GB/T 10051.2-1988 history
2011GB/T 10051.2-2010 Lifting hooks.Part 2:Technical conditions for forged hooks
1988GB/T 10051.2-1988 Lifting hooks--Technical conditions of shank hook