EN ISO 11126-4:1998
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规范.第4部分:煤炉炉渣 ISO 11126-4-1993
Preparation of Steel Substrates Before Application of Paints and Related Products - Specifications for Non-Metallic Blast- Cleaning Abrasives - Part 4: Coal Furnance Slag ISO 11126-4: 1993