UNE-EN ISO 11126-7:2000 涂漆和相关产品前钢基材的制备 非金属喷砂清理磨料的规范 第7部分:熔融氧化铝(ISO 11126-7:1995)
PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINT AND RELATED PRODUCTS - SPECIFICATIONS FOR NON-METALLIC BLAST-CLEANING ABRASIVES - PART 7: FUSED ALUMINIUM OXIDE (ISO 11126-7:1995)