Paper and board . determination of the coefficient of static friction . inclined plan method 紙和紙板.靜磨擦系數(shù)測(cè)定.斜面法
Paper - printing and business paper - determination of the coefficient of static friction 紙張.印刷和商業(yè)用紙.靜摩擦系數(shù)的測(cè)定
Paper . printing and business paper . determination of the coefficient of static friction 紙張.印刷用紙和商業(yè)用紙.靜摩擦系數(shù)的測(cè)定
Test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method 用傾斜面法測(cè)試無(wú)涂層書(shū)寫(xiě)紙和印刷紙靜磨擦系數(shù)的試驗(yàn)方法
Standard test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method 用傾斜面法測(cè)試無(wú)涂層書(shū)寫(xiě)紙和印刷紙靜磨擦系數(shù)的標(biāo)準(zhǔn)試驗(yàn)方法