| 量块中心长度测量结果不确定度的评定 |
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| 引用本文： | 姜玲.量块中心长度测量结果不确定度的评定[J].科技信息,2011(29):I0056-I0057. |
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| 作者姓名： | 姜玲 |
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| 作者单位： | 重庆市万州计量质量检测中心; |
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| 摘 要： | 测量结果不确定度主要反映量值的可疑程度,只有量值而没有不确定度的数据不是完整的测量结果。文章结合量块检定工作实际,以准确度等级为4等的量块中心长度测量为例,按照JJG146-2003《量块检定规程》进行测量,并依据JJF1059-2007《测量不确定度评定与表示》要求,阐述了量块中心长度测量结果不确定度的评定方法。
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| 关 键 词： | 量块 中心长度 测量结果 不确定度 评定 |
Central Length of Gauge Block Measurement Result Uncertainty Evaluation |
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| JIANG Ling.Central Length of Gauge Block Measurement Result Uncertainty Evaluation[J].Science,2011(29):I0056-I0057. |
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| Authors: | JIANG Ling |
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| Institution: | JIANG Ling(Metrology and Quality Inspection Center Wanzhou In Chongqing,Chongqing,404000,China) |
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| Abstract: | Uncertainty of measurement results mainly reflect the value of suspicious degree,only the amount of no uncertainty data is not complete measurement results.Combining with the actual work of gauge block calibration,the accuracy rating of 4,the central length of gauge block measurement as an example,according to JJG146-2003 gauge verification regulation were measured,and based on JJF1059-2007 evaluation and expression of uncertainty in measurement requirement,elaborated the central length of gauge block measu... |
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| Keywords: | Gauge block Center length Measurement result Uncertainty Evaluation |
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