| 一种天然橡胶硫化胶密度检测能力验证的统计分析 |
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| 引用本文： | 郑素萍,张霞,王从科,陈海玲,凡丽梅,赵付宝.一种天然橡胶硫化胶密度检测能力验证的统计分析[J].理化检验(物理分册),2013(11):763-765. |
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| 作者姓名： | 郑素萍 张霞 王从科 陈海玲 凡丽梅 赵付宝 |
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| 作者单位： | 中国兵器工业集团第五三研究所,济南250031 |
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| 摘 要： | 采用稳健统计技术对全国59家实验室橡胶密度能力验证结果进行统计分析，结果显示满意的为55家，结果可疑或离群的为4家。并对结果出现可疑或离群的原因进行了分析。
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| 关 键 词： | 能力验证 橡胶密度 稳健统计 |
Proficiency Testing and Statistical Analysis for Density of Natural Vulcanizates |
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| ZHENG Su-ping,ZHANG Xia,WANG Cong-ke,CHEN Hai-ling,FAN Li-mei,ZHAO Fu-bao.Proficiency Testing and Statistical Analysis for Density of Natural Vulcanizates[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2013(11):763-765. |
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| Authors: | ZHENG Su-ping ZHANG Xia WANG Cong-ke CHEN Hai-ling FAN Li-mei ZHAO Fu-bao |
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| Affiliation: | (Institute 53, CNGC, Jinan 250031, China) |
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| Abstract: | By using robust statistical techniques, statistical analysis about proficiency testing results of rubber density with 59 laboratories across the country was made. The results showed that there were 55 satisfactory laboratories, and 4 suspected or unsatisfied laboratories. The suspicious and unsatisfactory causes were analyzed. |
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| Keywords: | proficiency testing rubber density robust statistic |
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