KS M ISO 11127-2-2021 涂料和相关产品使用前钢衬底的制备.非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 non-metallic blast-cleaning abrasives — Part 2: Determination of particle size distribution