ANSI/ASTM B671-1999 标准详情
- 标准号:ANSI/ASTM B671-1999
- 中文标题:精炼铱规范
- 英文标题:Specification for Refined Iridium
- 标准类别:美国国家标准
- 发布日期:1999
This specification covers refined iridium as sponge and powder in two grades as follows: Grade 99.80 (UNS PO6100) - Iridium having a purity of 99.80 %. Grade 99.90 - Iridium having a purity of 99.90 %. Note 1 -For the purposes of determining conform
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
