室内空气现场检测比对试验报告  

Report on contrast on-the-spot test of room air detection

作　　者：李丽玲[1] 卢志坚[1] 谢嘉明 卢学会 丰建国[1] 

机构地区：[1]广东省韶关市疾病预防控制中心,广东韶关512026

出　　处：《中国卫生检验杂志》2008年第2期331-332,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的:检验公共场所检测仪器检测结果的准确性和可靠性,加强与有关检测机构的技术交流。方法:不同机构不同型号的检测仪器同时对同一环境空气中甲醛、可吸入颗粒物(PM10)现场检测,比对检测结果。结果:韶关市、曲江区、始兴县、仁化县、翁源县、乳源县、乐昌市疾病预防控制中心同时定点检测甲醛和可吸入颗粒物结果相近,相对偏差在10%以下。结论:参加检测机构对环境空气中甲醛、可吸入颗粒物两个项目所采用的检测方法和检测仪器适用,检测结果准确可靠。Objective：To verify the veracity and reliability of the results from the instruments for testing public place to increase technological exchanges with other detection mechanism.Methods：Testing instruments of different model from different mechanism were used to detect the concentration of formaldehyde and inhalable particles（PM10） in the same environment.And the results were compared respectively.Results：The concentrations of formaldehyde and inhalable particles（PM10） were nearly the same,detected by Shaoguan City,district of Qujiang,Shixing County,Renhua County,Wengyuan County,Ruyuan County and Lechang City etc.Relative deviations of the results were lower than 10%.Conclusion：The detection results of formaldehyde and inhalable particles in the air from different mechanism as stated above,are exact and reliable.The test methods and the instruments are applicable.

关 键 词：甲醛 可吸入颗粒物 比对试验 

分 类 号：R122.1[医药卫生—环境卫生学]