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Safety requirements for lifting operation (I) 1 Lifting operator must hold special work permit. Lifting objects weighing more than 10 tons shall be operated with the lifting safety operation certificate. See the appendix for the format of "Lifting Safe Operation Certificate". 2 For objects with a lifting weight greater than or equal to 40 tons and the main structure of civil engineering, a lifting construction scheme shall be formulated. Although lifting capacity
Published on: 2019-05-09 Number of hits: 187
