| 钠钙硅玻璃国家一级标准物质的研制 |
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| 引用本文： | 赵敦忠,梅一飞.钠钙硅玻璃国家一级标准物质的研制[J].分析测试学报,1991(6). |
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| 作者姓名： | 赵敦忠 梅一飞 |
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| 作者单位： | 国家建筑材料测试中心，国家建筑材料测试中心 北京 100024，北京 100024 |
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| 摘 要： | 本文简要介绍了钠钙硅玻璃国家一级标准物质的研制。样品在高铝瓷球磨机中研磨、混匀,以方差分析方法检验了样品的均匀度。由15个实验室采用经典化学分析方法和仪器分析方法,对样品分析测试。数据经过数理统计,给出了标准值和不确定度。该标准物质已被国家技术监督局批准为国家一级标准物质。
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| 关 键 词： | 钠钙硅玻璃 标准物质 |
The Preparation of Soda-Lime-Silica Glass Certified Reference Material |
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| Zhao Dunzhong,Mei Yifei China National Testing Centre of Building Materials.The Preparation of Soda-Lime-Silica Glass Certified Reference Material[J].Journal of Instrumental Analysis,1991(6). |
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| Authors: | Zhao Dunzhong Mei Yifei China National Testing Centre of Building Materials |
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| Institution: | Zhao Dunzhong;Mei Yifei China National Testing Centre of Building Materials |
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| Abstract: | The preparation of soda--lime silica glass for reference material is described. The sampleswere ground by a high alumina ceramic ballmill. Varisnce analysis was used to test the homo-geneity of the samples. Classical and instrumental analytical methods were used to analyse thesamples by 15 cooperating laboratories. The data were processed by mathematical statistics. Thecertified value is approved by the State Bureau of Technical Supervation. |
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| Keywords: | Soda-lime-silica glass certified reference material |
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