Key points of personal protection in noise operation

Due to the limitation of various objective conditions, when the noise intensity cannot be effectively controlled and workers need to work in a high-intensity noise environment, the main points of personal protection are as follows:

1. and the use of personal ear protectors

at present, the personal ear protectors against noise hazards mainly include earplugs, earmuffs and noise helmets. The requirements for individual ear protectors are: sound insulation is effective and comfortable. The workers should consciously regulate the use, and the units should also stipulate the compulsory use by the system

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