KS M ISO 11125-5-2002 涂料和相关产品使用前钢衬底的制备.金属喷砂清理磨料的试验方法.第5部分:有缺陷颗粒百分比和微结构的测定
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 5:Determination of percentage defective particles and of microstructure