GB/T 27674-2011
硫化铜、铅和锌精矿 试样中湿存水分的测定 重量法
Copper,lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - ?Gravimetric method
- 实施日期
- 2012-10-01
- ICS 分类
- 77.120.01
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 30 条
GB/T 27674-2011
Copper,lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - ?Gravimetric method
GB/T 27673-2011
Copper,lead,zinc and nickel concentrates - Determination of mass loss of bulk material on drying
GB/T 26758-2011
The specification for energy conservation of lead, zinc smelting enterprise
GB/T 26289-2010
Methods for chemical analysis of high purity selenium - Determination of boron,aluminum,iron,zinc,arsenic,silver, tin,antimony,tellurium,mercury, magnesium,titanium,nickel,copper,gallium,cadmium,indium,lead and bismuth contents - Inductively coupled plasma mass spectrometry
GB/T 14260-2010
General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk
GB/T 25952-2010
Methods for sampling and sample preperation of flotation nickel conentrates in bulk
GB/T 14263-2010
Methods for sampling and sample preparation of flotation copper concentrates in bulk
GB/T 14262-2010
Methods for sampling and sample preparation of flotation lead concentrates in bulk
GB/T 14261-2010
Methods for sampling and sample preparation of flotation zinc concentrates in bulk
GB/T 23607-2009
Methods for chemical analysis of copper anode mud - Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content - Inductively coupled plasma-atomic emission spectrometry