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If safety measures are properly applied, they should improve or increase employee welfare.
helmet and jacket
you should wear a helmet to protect our head
always were safety goggles to protect your eyes
A hierarchy of measures to be followed while working at height to prevent falls from occurring are as follows:Avoid working at height if, possible.Provide a properly constructed working platform, complete with toe boards and guard rails;if this is not practicable or where the work is of short duration, suspension equipment should be used;collective fall arrest equipment should be used;where this is not practicable individual fall restrainers (safety harness) should be used;only when none of the above measures is practicable, should ladders or stepladders be considered.
susan
Because it is important to do so
Go for long circuits
The safety precautions that should be used when working with calcium depend on the form of calcium you are working with, what you will be doing with it, and how much you will be handling.
when working on construction or in an experiment
do not look at the sun with your naked eyes!!! :)
Read the manufacturer's instructions