To learn the effect of occupational hazards control in an automobile reassembling factory.[Methods]Spot occupational hygiene investigation was conducted in the workplaces;

• 目的了解某汽车改装厂职业病危害控制效果情况。方法对工作场所进行现场职业卫生学调查,确定生产过程中产生和存在的职业危害因素并进行浓度(强度)检测。