One of the best ways of preventing some 
types of accidents is by wearing 
protective clothing or equipments. 
They are called personal protective equipment (PPE).
Some of the PPE  are shown as here.

Job Hazard:   
Flying particles such as metal, wood, glass, plastic 
coming from the front or side. 

Type of eye protection: 
Standard Safety Glasses with side-shields.

Type of hearing protection:
Wear hearing protection when working 
with excessive noise.