食品包装纸撕裂指数测量不确定度的评定  

Evaluation of the Uncertainty on Measurement of Tearing Index of Food Packaging Paper

作　　者：阚兴传[1] 

机构地区：[1]国家食品质量安全监督检验中心,北京100094

出　　处：《纸和造纸》2012年第2期46-47,共2页Paper and Paper Making

摘　　要：通过研究食品包装纸按"GB/T455纸和纸板撕裂度的测定法"进行撕裂指数的测定全过程,系统分析了该法测量结果的不确定度来源并对其进行评定,对各不确定度分量进行了量化,提出了该法的扩展不确定度。The sources of the uncertainty of the results by the method of＂GB/T455 Test for Tear Strength Properties＂ were analyzed and evaluated, the uncertainty components were calculated, and the expanded uncertainty was obtained.

关 键 词：食品包装纸 撕裂指数 不确定度 

分 类 号：TS77[轻工技术与工程—制浆造纸工程]