分离涂附磨具磨料的方法
Method for abrasive grain recovery from surface coated abrasives
2012-05-24
GB/T 9258.3-2017
涂附磨具用磨料 粒度分析 第3部分：微粉P240～P2500粒度组成的测定
Coated abrasives—Grain size analysis—Part 3: Determination of grain size distribution of microgrits P240 to P2500
2017-12-29
GB/T 9258.2-2008
涂附磨具用磨料 粒度分析 第2部分：粗磨粒P12～P220粒度组成的测定
Coated abrasives - Grain size analysis - Part 2: Determination of grain size distribution of macrogrits P12 to P220