| 对食品包装用聚乙烯成型品蒸发残渣测量不确定度的评定 |
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| 引用本文： | 李勤,彭亚锋.对食品包装用聚乙烯成型品蒸发残渣测量不确定度的评定[J].农产品加工．学刊,2008(4):87-89. |
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| 作者姓名： | 李勤 彭亚锋 |
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| 作者单位： | 上海市质量监督检验技术研究院,上海,200233 |
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| 摘 要： | 依照GB/T5009.60—2003测量食品包装用聚乙烯、聚苯乙烯、聚丙烯成型品卫生标准的分析方法,探索测定食品包装用聚乙烯成型品蒸发残渣的不确定度评定方式。该检测方法的不确定度评定结果为4.18mg/L(k=2)。
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| 关 键 词： | 食品包装 聚乙烯成型品 蒸发残渣 不确定度 |
| 文章编号： | 1671-9646(2008)04-0087-03 |
| 修稿时间： | 2008年3月16日 |
Evaluation Studies on Uncertainty for Determination of Evaporation Residue in Products of Polyethylene for Food Packaging by Weight Method |
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| Li Qin,Peng Yafeng.Evaluation Studies on Uncertainty for Determination of Evaporation Residue in Products of Polyethylene for Food Packaging by Weight Method[J].Nongchanpin Jlagong.Xuekan,2008(4):87-89. |
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| Authors: | Li Qin Peng Yafeng |
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| Institution: | Li Qin,Peng Yafeng(Shanghai Institute of Quality Inspection , Technical Research,Shanghai 200233,China) |
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| Abstract: | The determination of total evaporation residue was carried out according to the method for analysis of hygienic standard of products of polyethylene,polystyrene and polypropyrene for food packaging GB/T5009.60-2003.The uncertainty of determination of evaporation residue in products of polyethylene for food packaging by weight method was assessed,and the result of uncertainty was showed as 6.34 mg/L(k=2). |
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| Keywords: | weight method products of polyethylene for food packaging evaporation residue uncertainty |
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