1994年我们对某车辆厂99名喷漆作业工人进行了调查,并利用1991年职业病体检资料进行分析,同时对车间空气中苯系物浓度进行定点定时采样,共采集47份样品,浓度范围为未检出——2611.9mg/m~3,苯超标达2～3倍,二甲苯超标达26倍之多。该厂喷漆作业环境中苯系物浓度严重超标,对工人健康已造成一定程度的损害。应及时采取有效措施,以预防职业中毒。 In 1994, we conducted a survey of 99 painting workers in a vehicle factory and conducted an analysis using the physical examination data of occupational diseases in 1991. At the same time, fixed time sampling of the benzene series concentrations in the air of the workshop was carried out. A total of 47 samples were collected at a concentration range of Detected - 2611.9mg / m ~ 3, benzene exceeded 2 to 3 times the standard, up to 26 times as much xylene. The plant spray paint operating environment in the benzene concentration seriously exceeded the health of workers has caused a certain degree of damage. Timely and effective measures should be taken to prevent occupational poisonings.