The level of PPE required will depend on the level of potential risk to which the employee is exposed and the type of equipment with which the employee works:
个人防护设备的档次取决于工作人员接触潜在风险的程度和工作人员所佩戴设备的类别： 保护眼睛：应佩戴防护镜防止眼睛受伤。