KS M ISO 8503-1:2012 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1部分:喷砂处理表面的ISO评定比较样板的规范和定义
Preparation of steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned steel substrates-Part 1:Specifications and definitions for ISO surface profile comparators for the assessment of abrasive