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烟尘监测时采样滤筒的质量控制
引用本文:李阳春,舒彩凤.烟尘监测时采样滤筒的质量控制[J].环境监测管理与技术,2007,19(1):50-51.
作者姓名:李阳春  舒彩凤
作者单位:兴化市环境监测站,江苏,兴化,225700
摘    要:介绍了合格滤筒的筛选方法和采样滤筒在实验室分析中的质量控制,分析了影响滤筒称量恒重的原因,指出空气湿度、冷却时间和烘干时间对滤筒称量恒重都有影响.

关 键 词:烟尘监测  滤筒  质量控制
文章编号:1006-2009(2007)01-0050-02
收稿时间:2006-07-21
修稿时间:2006-11-10

Quality Controlof Sampling Barrellike Filter for Smoke DustM onitoring
LI Yang-chun,SHU Cai-feng.Quality Controlof Sampling Barrellike Filter for Smoke DustM onitoring[J].The Administration and Technique of Environmental Monitoring,2007,19(1):50-51.
Authors:LI Yang-chun  SHU Cai-feng
Institution:Xing Hua Environmental Monitoring Station, Xing Hua Jiangsu 225700, China
Abstract:The authors described the function of barrellike filter in sampling for smoke dust monitoring, screening method for the certified and laboratory quality control for sampling barrelike filters. Some effect factors may influence constant weight of barrellike filters such as air humidity, time spending for drying and cooling the filters.
Keywords:Smoke dust monitoring  Barrellike filter  Quality control
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