纸巾纸横向抗张指数不确定度的评定

Evaluation of Uncertainty about Cross-Direction Tensile Index for Facial Tissue

按照测量不确定度评定的基本方法和程序,对纸巾纸横向抗张指数测量结果的不确定度进行了评定。结果表明,纸巾纸横向抗张指数测量不确定度的主要来源为抗张力F重复性测量和定量G测试取样。

The uncertainty about cross-direction tensile index for facial tissue was evaluated according to the methods and process of standard. The results indicate that the repeated measurement of tensile strength F and sampling of grammage G are the main factors for the cross-direction tensile index of facial tissue.