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目的了解集整车销售、零配件、售后服务、信息反馈“四位一体”服务(4S)的销售店及汽车修理店的职业病危害程度,为职业病防治工作提供依据。方法用现场职业卫生学调查方法进行调查,按《工作场所空气中有害物质监测的采样规范》采样、监测并用《工作场所有害因素职业接触限值》进行评价。结果喷漆工作场所苯、甲苯、二甲苯质量浓度较高,但均未超过国家职业卫生标准;板金车间噪声强度、电焊烟尘质量浓度全部符合国家职业卫生标准,但均无有效防护措施;接触职业病危害因素劳动者职业健康检查率为30.0%;企业申报职业病危害项目率为30.0%。结论汽车修理行业的职业病危害不容忽视,应加强职业卫生监管力度。
Objective To understand the extent of occupational hazards in the sales outlets and auto repair shops of vehicle sales, parts and components, after-sales service, information feedback, “4 in 1” service (4S) and provide basis for prevention and control of occupational diseases. Methods The survey was conducted with the on-site occupational hygiene survey method. Samples were taken according to “Sampling Specifications for the Monitoring of Hazardous Substances in the Air at Workplace”, and evaluated with “Occupational Exposure Limit of Hazardous Factors in Workplace”. Results The mass concentration of benzene, toluene and xylene in the painting workplace was higher than that of the national occupational health standards. The noise intensity and the welding dust concentration in the sheet metal workshop all met the national occupational health standards, but no effective protective measures were taken. Exposure to occupational hazards Occupational health examination rate of workers was 30.0%, while that of enterprises was 30.0%. Conclusion The occupational hazards in the automobile repair industry can not be ignored, and the supervision of occupational health should be strengthened.