3 T
2T
5T
10T
0.5 mm in 1 Metre span
1 mm in 1 Metre span
0.1 mm in 1 Metre span
2 mm in 1 Metre span
Year
Month
Quater
6 months
80%
72%
90%
100%
The load lifted is greater than 2 MT
The load exceeds 85 percent of the capacity
The load is required to be lifted by more than one crane
Anyone of the above exists
220ft
250ft
300ft
400ft
7
8
5
9
1.5m
2m
1.8m
1.6m
1000mm
500mm
1050mm
700mm
230v
240v
23v
24v
Equipment from excess current damage
Equipment by leaking the excess current
Humans from electrical shock
All the above
Protecting head from electric shocks
Protecting head from impacts
Protecting head from chemical hazards
Only welding works