- 标准序号:YS/T 227.4-2010
- 标准状态:
- 英文名称:Methods for chemical analysis of tellurium. Part 4:Determination of iron content. Phenanthroline spectrophotometry
- 替代情况:替代<a href="http://www.zbgb.org/90/StandardDetail960407.htm" target="_blank">YS/T 227.4-1994(2005) 碲中铁量的测定 邻菲啰啉吸光光度法</a>
- ICS分类:
- 发布日期:2010-11-22
- 实施日期:2011-03-01
- 页数:6

