GB/T 20899.9-2007
金矿石化学分析方法 第9部分:碳量的测定
Methods for chemical analysis of gold ores - Part 9:Determination of carbon contents
- 实施日期
- 2007-11-01
- ICS 分类
- 73.060.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 54 条
GB/T 20899.9-2007
Methods for chemical analysis of gold ores - Part 9:Determination of carbon contents
GB/T 20899.8-2007
Methods for chemical analysis of gold ores - Part 8:Determination of sulfur contents
GB/T 20899.7-2007
Methods for chemical analysis of gold ores - Part 7:Determination of iron contents
GB/T 20899.6-2007
Methods for chemical analysis of gold ores - Part 6: Determination of zinc contents
GB/T 20899.5-2007
Methods for chemical analysis of gold ores - Part 5:Determination of lead contents
GB/T 20899.4-2007
Methods for chemical analysis of gold ores - Part 4:Determination of copper contents
GB/T 20899.3-2007
Methods for chemical analysis of gold ores - Part 3:Determination of arsenic contents
GB/T 20899.2-2007
Methods for chemical analysis of gold ores - Part 2:Determination of silver contents
GB/T 20899.1-2007
Methods for chemical analysis of gold ores - Part 1:Determination of gold contents
GB/T 20899.11-2007
Methods for chemical analysis of gold ores - Part 11:Determination of arsenic and bismuth contents
GB/T 20899.10-2007
Methods for chemical analysis of gold ores - Part 10:Determination of antimony contents
GB/T 8152.12-2006
Methods for chemical analysis of lead concentrates―Determination of cadmium content―Flame atomic absorption spectrometric method
GB/T 8152.11-2006
Methods for chemical analysis of lead concentrates―Determination of mercury content―Atomic fluorescence spectrometer method
GB/T 17229-1998
The expertise for oceanic polymetallic nodules survey