BS EN ISO 11125-6:2018规定了测定金属喷砂清理磨料中异物的试验方法。试验的目的是确定磨料被异物污染的程度。杂质（如氧化物和残余冶金渣）的含量由磁选确定。交叉引用:ISO 11125-1购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN ISO 11125-6:2018 specifies a test method for the determination of foreign matter in metallic blast-cleaning abrasives.The purpose of the test is to establish the level to which the abrasive is contaminated by foreign matter. The level of foreign matter, e.g. oxides and residual metallurgical slag, is determined by magnetic separation.Cross References:ISO 11125-1All current amendments available at time of purchase are included with the purchase of this document.