| 175g/m~2进口铜版纸定量测量不确定度的评估 |
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| 引用本文： | 张晓蓉,蒋伟,朱洪坤,石彦琳,郑华.175g/m~2进口铜版纸定量测量不确定度的评估[J].中华纸业,2012(18):40-43. |
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| 作者姓名： | 张晓蓉 蒋伟 朱洪坤 石彦琳 郑华 |
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| 作者单位： | 国家质量监督检验检疫总局上海出入境检验检疫局,上海 200135 |
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| 摘 要： | 根据国家标准GB/T451.2-2002,对175g/m2进口铜版纸进行定量测量,并根据标准JJF1059-1999对其进行了不确定度的评估。不确定度主要来源是:重复性测量、仪器自身示值准确度、数值修约。这批175g/m2进口铜版纸定量测量扩展不确定度为0.8266g/m2。
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| 关 键 词： | 不确定度 铜版纸 定量 |
Evaluation of uncertainty of 175g/m^2 coated paper grammage test |
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| ZHANG Xiao-rong,JIANG Wei,ZHU Hong,kun,SHI Yan-lin,ZHENG Hua.Evaluation of uncertainty of 175g/m^2 coated paper grammage test[J].China Pulp & Paper Industry,2012(18):40-43. |
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| Authors: | ZHANG Xiao-rong JIANG Wei ZHU Hong kun SHI Yan-lin ZHENG Hua |
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| Affiliation: | (Shanghai Entry-exit Inspection and Quarantine Bureau, State General Administration of Quality Supervision, Inspection and Quarantine, Shanghai 200135, China) |
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| Abstract: | According to GB/T 451.2-2002, the grammage of 175g/m2 coated paper imported was determined and according to JJF 1059-1999 the uncertainty was evaluated. Source of uncertainty mainly comes from： repeated test, accuracy of equipment and rounding off for values. Expanded uncertainty grammage test for 175g/m2 coated paper imported was determined to be 0.8266 g/m2. |
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| Keywords: | uncertainty coated paper grammage |
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