对顺义区29家印刷企业进行职业病危害现况调查,企业普遍缺乏职业病防护设备和设施,作业场所有毒物质以苯为主,噪声超标现象普遍,点超标率为40.32%;四色及以上印刷工序较单色及双色印刷工序产生的有毒物质危害严重。 Survey of occupational diseases in 29 printing enterprises in Shunyi District was conducted. There was a general lack of protective equipment and facilities for occupational diseases. Benzene was the main toxic substance in the workplaces. The phenomenon of over-standard noise was common, with a point-exceeding rate of 40.32%. Four-color and above printing processes More monochrome and two-color printing process toxic substances produced serious harm.