DIN EN ISO 11125-5-1997 使用涂料及相关产品前钢材的预处理.喷丸处理金属磨料试验方法.第5部分:有缺陷颗粒百分比和微结构的测定
Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 5: Determination of percentage defective particles and of microstructure (ISO 11125-5:1993); German version EN IS
The document specifies a test method for the determination of the percentage of defective particles and undesireable microstructure of metallic blast-cleaning abrasives.