PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS. SPECIFICATIONS FOR METALLIC BLAST-CLEANING ABRASIVES. PART 4: LOW-CARBON CAST-STEEL SHOT. (ISO 11124-4:1993).
涂料和相关产品使用前钢衬底的制备 金属喷砂清理磨料规范 第4部分:低碳铸钢丸 (ISO 11124-4-1993)