| 2010年饮用水中硫酸盐和铜质控结果分析 |
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| 引用本文： | 卢素格,夏芳,张榕杰.2010年饮用水中硫酸盐和铜质控结果分析[J].中国卫生检验杂志,2011(12). |
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| 作者姓名： | 卢素格 夏芳 张榕杰 |
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| 作者单位： | 河南省疾病预防控制中心; |
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| 摘 要： | 目的:为了更好的提高全省疾控中心实验室在饮用水方面的检测水平。方法:依照《生活饮用水标准检验方法》(GB/T5750.5/6-2006)对应方法对合成水样中硫酸盐和铜进行质控考核。用Z比分数统计评价检测结果,分为满意、可疑和不满意3种。结果:此次对全省18个地市和55个县市疾控中心共73个实验室进行水质检验质量控制考核,硫酸盐测定结果满意的57家,占78.1%;结果可疑的8家,占11.0%;结果不满意的8家,占11.0%。铜测定结果满意的64家,占87.7%;结果可疑的8家,占11.0%。结果不满意的1家,占1.3%。结论:全省各级疾病预防控制中心硫酸盐、铜总体检测能力较高,少数实验室检测能力有待提高。
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| 关 键 词： | 饮用水 质量控制 Z比分数 硫酸盐 铜 |
Analysis of inner-laboratory comparison results of sulfate and copper in drinking water in 2010 |
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| LU Su-ge,XIA Fang,ZHANG Rong-jie.Analysis of inner-laboratory comparison results of sulfate and copper in drinking water in 2010[J].Chinses Journal of Health Laboratory Technology,2011(12). |
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| Authors: | LU Su-ge XIA Fang ZHANG Rong-jie |
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| Institution: | LU Su-ge,XIA Fang,ZHANG Rong-jie(Henan Provincial Center for Disease Control and Prevention,Zhengzhou 450016,China) |
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| Abstract: | Objective:In order to well enhance the accuracy of laboratory detection result in drinking water.Methods: The sample was detected according to Standard examination methods for drinking water(GB/T5750.5/6-2006) and the detection results were analyzed by Z-score.Results: Detection results were provided by 73 laboratories of city and county centers for disease control and prevention.The detection results of sulfate were satisfactory in 57 laboratories(78.1%),suspicious in 8 laboratories(11.0%) and dissatisfact... |
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| Keywords: | Drinking water Quality control Z-score Sulfate Copper |
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