标准摘要
[中文适用范围]： 本文件规定了使用配备能量色散X射线光谱仪（EDS）、背散射探测器（BSD）和自动图像分析功能的扫描电子显微镜（SEM），对非金属夹杂物（以下简称夹杂物）进行评级和统计分析的程序。 [外文原描述]： This document specifies procedures for the rating and statistical analysis of non-metallic inclusions (referred to as inclusions hereafter) using a scanning electron microscope (SEM) with an energy dispersive X-ray spectrometer (EDS), a backscattered detector (BSD) and automatic image analysis capabilities.
英文名称Steel — Rating and classifying nonmetallic inclusions using the scanning electron microscope