上海市汽车销售服务业4S店作业环境中苯、甲苯、二甲苯的浓度  

Levels of Benzene,Toluene,Xylene in Operating Environment of Automobile 4S Stores in Shanghai City

作　　者：张奕 戴铁兵 刘梁柯 吕志江 刘鹍鹏 

机构地区：[1]上海申丰地质新技术应用研究所有限公司,上海市201107 [2]上海申丰检测有限公司

出　　处：《职业与健康》2011年第7期724-726,共3页Occupation and Health

基　　金：科技型中小企业技术创新基金项目(国家科技部立项代码:08C26213100406)

摘　　要：目的为了解上海汽车销售服务业4S店作业环境苯、甲苯、二甲苯(简称三苯)浓度,以预防苯系物对作业人员健康造成危害。方法选择有代表性的4S店对其作业场所空气中三苯浓度进行采样和测试,并进行现场调查。结果刮腻间的三苯浓度低于检出限;调漆间的三苯浓度远低于国家标准;喷漆间的三苯浓度多低于国家标准,偶见有超标。调查表明,职业病危害关键控制点是调漆间和喷漆间,局部排风系统是有效控制措施。结论上海汽车销售服务业4S店作业环境中三苯浓度水平总体上尚为良好,偶见喷漆间短时间接触浓度有超标现象。[Objective]To understand the Levels of benzene,toluene,xylene in operating environment of automobile 4S Stores in Shanghai City so as to prevent the benzene series from harming the health of operating workers.[Methods]The representative automobile 4S stores were selected for test of benzene,toluene and xylene Levels in the air of operating environment.Present situation investigation was also performed.[Results]The levels of benzene,toluene and xylene in puttying room were all below the detection limit;those in paint-mixing room were far lower than the national standards;most test results in painting room were below the limits of national standards,occasionally exceed.Surveys showed that the paint-mixing room and painting room were the key points for occupational hazards control,and local exhaust ventilating system could be effective control measures.[Conclusion]The concentrations of benzene,toluene and xylene in operating environment of automobile 4S stores in Shanghai are at a fine level in general.Short-term exposure levels in painting room exceed the limits of national standard occasionally.

关 键 词：4S店 苯、甲苯、二甲苯 现状调查 

分 类 号：R135.1[医药卫生—劳动卫生]