电瓶灯厂在锯、焊极板过程中产生的铅尘、铅烟对作业工人危害极大 ,为了解其铅危害的现状 ,我们在 12家电瓶厂进行了职业卫生学调查 ,现报告如下。1　调查内容和方法1 1　一般情况对 12家电瓶灯厂进行一般生产情况调查 ,包括生产工艺、存在的卫生问题等。1 2　作业环境铅浓度测 In the process of sawing and welding plates, the lead dust and lead smoke produced by the battery lamp factory endanger the workers. To understand the current situation of the lead hazards, we conducted occupational hygiene surveys in 12 battery factories and are reported as follows. 1 contents and methods of investigation 1 1 General Survey of the general production of 12 battery lamp factory, including the production process, existing health problems. 1 2 operating environment lead concentration measurement