应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法 第2部分：钢中夹杂物级别的图像分析与体视学测定

Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis—Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology