- 标准序号:GB/T 8151.1-2012
- 标准状态:
- 英文名称:methods for chemical analysis of zinc concentrates - part 1:determination of zinc content - precipitate separation-na2edta titrimetric method and extractive separation-na2edta titrimetric method
- 替代情况:替代GB/T 8151.1-2000
- ICS分类:
- 发布日期:2012-12-31
- 实施日期:2013-10-01
- 页数:12

