KS M ISO 8503-3-2012 涂料和有关产品使用前钢衬底的制备.喷丸处理钢基体的表面粗糙度.第3部分:ISO表面轮廓比较仪的校准方法和表面轮廓的测定方法.显微镜的调焦方法
Preparation of steel substrates before application of paints and related products－Surface roughness characteristics of blast-cleaned steel substrates－Part 3：Method for the calibration of ISO surface profile comparators and for the determination of surface