| 关于GB/T13662-2018《黄酒》中总糖的测定(亚铁氰化钾滴定法)不确定度评价报告 |
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| 引用本文： | 张利,汤有宏.关于GB/T13662-2018《黄酒》中总糖的测定(亚铁氰化钾滴定法)不确定度评价报告[J].酿酒,2020,47(3):44-49. |
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| 作者姓名： | 张利 汤有宏 |
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| 作者单位： | 安徽古井贡酒股份有限公司,安徽亳州236820;安徽古井贡酒股份有限公司,安徽亳州236820;安徽省固态发酵工程技术研究中心,安徽亳州236820 |
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| 摘 要： | 依据JJF 1059.1-2012《测量不确定度评定与表示》和GB/T 27411-2012《检测实验室中常用不确定度评定方法与表示》两个不确定度相关标准,对GB/T13662-2018《黄酒》中总糖的测定(亚铁氰化钾滴定法)的测量不确定度进行评定,根据《黄酒》亚铁氰化钾滴定法测定黄酒总糖含量的分析方法,建立数学模型,找出检测过程中影响结果的不确定度分量来源并进行评定分析,最终得出不确定度评定结果。
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| 关 键 词： | 黄酒 总糖 亚铁氰化钾滴定法 不确定度 |
Uncertainty Evaluation Report on Determination of Total Sugar(Potassium Ferrocyanide Titration)in Yellow Rice Wine(GB/T13662-2018) |
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| ZHANG Li,TANG Youhong.Uncertainty Evaluation Report on Determination of Total Sugar(Potassium Ferrocyanide Titration)in Yellow Rice Wine(GB/T13662-2018)[J].Liquor Making,2020,47(3):44-49. |
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| Authors: | ZHANG Li TANG Youhong |
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| Affiliation: | (Anhui Ancient Well Gong Co.,Ltd.,Bozhou 236820,Anhui,China;Anhui Province solid-state fermentation engineering technology research Center,Bozhou 236820,Anhui,China) |
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| Abstract: | According to JJF 1059.1-2012 evaluation and expression of measurement uncertainty and GB/T 27411-2012 evaluation and expression of uncertainty commonly used in testing laboratories,the measurement uncertainty of total sugar in yellow wine(potassium ferrocyanide titration)of GB/t13662-2018 is evaluated,and the total sugar in yellow wine is determined according to potassium ferrocyanide titration of yellow wine Content analysis method,establish mathematical model,find out the sources of uncertainty components that affect the results in the detection process and carry out evaluation analysis,and finally get the uncertainty evaluation results. |
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| Keywords: | Yellow rice wine total sugar potassium ferrocyanide titration uncertainty |
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