KS M ISO 11125-2-2002(2017) 涂料和有关产品使用前钢基体的制备金属喷砂清理磨料的试验方法第2部分:粒度分布的测定
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 2 : Determination of particle size distribution