目的调查监测上海市5家印刷企业职业病危害因素危害现状,为印刷企业职业病危害因素控制提供科学依据。方法依据职业卫生有关规范和标准,对现场进行卫生学调查。结果印刷企业可能产生的主要职业病危害因素有毒物和噪声。在正常生产过程中,作业岗位环境有害因素超标的仅为甲苯,局部有乙酸乙酯,并有逐年好转的趋势,其他危害因素浓度均低于接触限值。结论采取必要的职业病危害因素预防措施,可使企业发生职业病的危险度降到最小。 Objective To investigate and monitor the status quo of occupational hazards in five printing enterprises in Shanghai and provide a scientific basis for the control of occupational hazards in printing enterprises. Methods According to the relevant norms and standards of occupational health, on-site hygiene survey. As a result, the main occupational hazards that may arise from the printing enterprises are toxic substances and noises. In the normal course of production, only environmental pollutants in the workplace are toluene, local ethyl acetate, and the tendency of year-on-year improvement. The concentration of other harmful factors is lower than the exposure limit. Conclusion Taking necessary preventive measures against occupational hazards can minimize the risk of occupational diseases in enterprises.