KS M ISO 11126-1-2021 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规范.第1部分:一般介绍和分类
Preparation of steel substrates before application of paints and related products — Specifications for non-metallic blast-cleaning abrasives — Part 1: General introduction and classification