英语翻译9.2.2 Machine guarding devices may be attached to the eq
英语翻译
9.2.2 Machine guarding devices may be attached to the equipment itself or separate from the equipment,if required,and positioned to ensure that a hazard is not created by the guard and preventative maintenance activities are possible.Areas where mechanical hazards can occur (including flywheels,pulleys,belts,couplings,rods,cams,chains,cranks,and gears) must be also guarded to prevent injury.