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
Coatedabrasives--Grain size analysis--Part 2:Determination of grain size distributionof macrogrits P12 to P220
标准状态
发布于:2000-02-18
实施于:2000-06-01
已废止
Coatedabrasives--Grain size analysis--Part 2:Determination of grain size distributionof macrogrits P12 to P220