Safety Technology Exchange Edition: Daily Question (2016.5.11)
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bg8.png Type: Fill-in-the-blank question. Question: [Safety Techniques for Lifting Operations] Classification of operations: Lifting operations are classified according to the mass m of the load being lifted: Level 1 lifting operation: ____ t； Level 2 lifting operation: ____ t ； Level 3 lifting operation: ____ t. ____ For lifting operations at the above level, a lifting operation plan shall be prepared. m＞100; 40 t≤m≤100; m＜40 t – Level 3
m＞10040t≤m≤100 m＜40 3
100, 40_100, less than 40
＞100, 40≤to≤100, ＜40, three
Greater than 100t Greater than or equal to 40t Less than or equal to 100t Less than 40t Level 2
Greater than 100t Greater than or equal to 40t to less than or equal to 100t Less than 40t Two
Lifting operations are classified according to the mass m of the load being lifted: Grade 1 lifting operation: >100___ t； Level 2 lifting operation: _40t ≤ to ≤ 100___ t ； Level 3 lifting operation: __＜40t__ tons. ___For lifting operations at level 2 and above, a lifting operation plan shall be prepared.
Classification of lifting operations: Lifting operations are divided into three grades based on the weight of the load being lifted. (1) Mass of the load lifted in level 1 lifting operations: >100t. (2) Mass of the load lifted in level 2 lifting operations: ≥40t to ≤100t. (3) Mass of the load lifted in level 3 lifting operations: ＜40t. ___For lifting operations at level 3 or above, a lifting operation plan shall be prepared.
m>100t; 40t≤m≤100t; m
According to the Safety Regulations for Lifting Operations in Chemical Production Units, lifting operations are classified into three levels based on the weight of the load to be lifted: Level 1 applies to loads with a weight of more than 100 tons； The mass of the heavy objects to be lifted at level 2 is greater than or equal to 40 tons and less than or equal to 100 tons ； The weight of objects lifted at level 3 is less than 40 tons.