AENOR UNE-EN ISO 11124-3:1997
涂装油漆和相关产品前钢基材的制备 金属喷砂清理磨料规范 第3部分：高碳铸钢丸和砂粒 (ISO 11124-3:1993)
Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit (ISO 11124-3:1993)