This Subsection of BS 6200 describes a volumetric method for the determination of nitrogen in steel. The method is applicable to nitrogen contents from 0.005 % (m/m) to 0.25 % (m/m) in all types of steel except those containing silicon nitride. NOTE 1. Complete recovery of nitrogen cannot be obtained from steels containing silicon nitride. This nitride has been found only in samples of silicon steels manufactured without aluminium additions, and then only in sheet material. NOTE 2. The titles of the publications referred to in this Subsection of BS 6200 are listed on the inside back page.
BS 6200-3.22.1-1992由英国标准学会 GB-BSI 发布于 1992-06-15,并于 1992-06-15 实施。
BS 6200-3.22.1-1992 在中国标准分类中归属于: H11 钢铁与铁合金分析方法,在国际标准分类中归属于: 77.080.20 钢。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 BS 6200-3.22.1-1992 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号