| 浸渍纸层压木地板内结合强度不确定度评定 |
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| 引用本文： | 喻宁华.浸渍纸层压木地板内结合强度不确定度评定[J].湖南林业科技,2013(4):69-70,85. |
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| 作者姓名： | 喻宁华 |
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| 作者单位： | 国家林业局林产品质量检验检测中心（长沙）,湖南长沙410004 |
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| 基金项目： | 国家林业局948项目（2011-4-11）. |
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| 摘 要： | 依照JJF 1059.1-2012《测量不确定度评价与表示》的方法,对浸渍纸层压木地板内结合强度测量试验中影响其测量结果不确定度进行了分析和评定。结果表明：浸渍纸层压木地板内结合强度为：σ=（1.04±0.01）MPa,其中扩展不确定度的包含因子k=2,置信概率p=95%。
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| 关 键 词： | 浸渍纸层压木地板 内结合强度 不确定度 |
Evaluation of uncertainty on testing internal bond strength of laminate flooring |
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| YU Ninghua.Evaluation of uncertainty on testing internal bond strength of laminate flooring[J].Hunan Forestry Science & Technology,2013(4):69-70,85. |
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| Authors: | YU Ninghua |
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| Institution: | YU Ninghua ( Forest Product Quality Check and Inspection Center ( Changsha), State Forestry Administration, Changsha 410004, China) |
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| Abstract: | According to the method of JJF 1059. 1 -2012 ＂Assessment and expression of uncertainty＂, the influence results of un cer- tainty in the test of internal bond strength of laminate flooring were analyzed and evaluated. The results showed that, the value of inter- nal bond strength of laminate flooring was σ = （ 1.04 ±0. 01 ） MPa, and the coverage factor （ k）, confidence probability （p） of ex- panded uncertainty were 2 and 95% respectively. |
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| Keywords: | laminate flooring internal bond strength uncertainty |
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