Which of these choices should be observed when climbing a tower using a safety harness?
Always hold on to the tower with one hand
Confirm that the harness is rated for the weight of the climber and that it is within its allowable service life✓Ճիշտ պատասխան
Ensure that all heavy tools are securely fastened to the harness
All these choices are correct
Բացատրություն
A fall arrest harness is engineered equipment with a rated capacity and a finite service life, and its webbing degrades with ultraviolet exposure, abrasion and chemical contact. Verifying the rating and that it remains within its service life is the check that determines whether it will actually arrest a fall. Holding on with one hand is not fall protection, and hanging heavy tools on the harness adds hazard.