某智能化时电镀表生产建设项目职业病危害控制效果评价

目的预防、控制、消除某智能化电镀表生产建设项目的职业病危害,保护劳动者健康。方法综合分析该项目现场职业卫生学调查情况、检测结果及职业健康监护结果,依据相关法律、法规、标准、技术规范进行评价。结果该项目产生的职业病危害因素主要为铅烟、二氧化锡、非稳态噪声及工频电场;铅烟时间加权平均（TWA）浓度检测范围是〈0.004～0.007 mg/m3,二氧化锡TWA检测范围是0.3～0.4 mg/m3,非稳态噪声检测范围是71.1～80.1 dB（A）,工频电场检测范围是0.47～1.42 V/m。职业健康检查未检出接触粉尘、噪声作业在岗期间目标疾病。结论该项目在实施过程中,能够采取相关职业病危害防护措施,各工种接触职业病危害因素的浓度（强度）均符合国家职业卫生接触限值的要求,达到了职业病危害控制效果。

Evaluation of Control Effect on Occupational Hazards in a Construction Project of Intelligent Ammeter Factory

Objective]To prevent,control and eliminate the occupational hazards in a construction project of intelligent ammeter factory,protect workers' health. Methods]The results of field occupational hygienic investigation,detection and occupational health surveillance of this project were analyzed comprehensively,and the evaluation was conducted according to related laws,regulations,standard and technical specifications. Results]The main occupational hazard factors in this project were lead fume,tin dioxide,uns...