某机械加工企业近三年噪声检测结果分析与评价

Analysis and evaluation of noise detection results of a mechanical processing enterprise in the past three years

近三年的职业卫生检测数据显示吹砂、抛光、切割、锻造岗位噪声等效连续(A)声级超过国家职业卫生标准,作业人员的也有不同程度的高频听力受损。应积极改进卫生工程防护技术,采用先进工艺,并加强对岗位的噪声的综合治理,认真落实个人防护用品佩戴,并严格监督佩戴,有效控制岗位噪声危害风险。

The occupational health test data in the past three years show that the noise equivalent of continuous blowing(A)sound level in sand blowing,polishing,cutting and forging exceeds the national occupational health standard,and the operators also have different levels of high frequency hearing damage,and actively improve the sanitary engineering.Protection technology,adopt advanced technology,and strengthen the comprehensive management of the noise of the post,conscientiously implement the wearing of personal protective equipment,and strictly supervise the wearing,effectively control the risk of post noise.