GB/T 29517-2013
散装铬矿石手工制样方法
Method for manual sample preparation of chrome ores in bulk
- 实施日期
- 2014-02-01
- ICS 分类
- 73.060.30
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。
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GB/T 29517-2013
Method for manual sample preparation of chrome ores in bulk
GB/T 29516-2013
Manganese ores - Determination of moisture content
GB/T 6730.32-2013
Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method
GB/T 29509.2-2013
Methods for chemical analysis of gold-loaded carbon - Part 2:Determination of silver content - Flame atomic absorption spectrometry
GB/T 29509.1-2013
Methods for chemical analysis of gold-loaded carbon - Part 1: Determination of gold content
GB/T 27692-2011
Acidity iron pellet for blast furnace
GB/T 27682-2011
Copper slag concentrate
GB/T 6730.69-2010
Iron ores - Determination of fluoride and chloride content - Ion chromatography
GB/T 3884.12-2010
Methods for chemical analysis of copper concentrates - Part 12:Determination of fluoride content and chloride content - Ion chromatography
GB/T 25953-2010
Nonferrous metals mineral processing and iron concentrate recovering
GB/T 25950-2010
Aluminium ores - Experimental determination of the heterogeneity of constitution
GB/T 25949-2010
Aluminium ores - Preparation of samples
GB/T 25948-2010
Aluminium ores - Determination of total iron content - Titanium trichloride reduction method
GB/T 25947-2010
Aluminium ores - Determination of the moisture content of bulk material
GB/T 25946-2010
Aluminium ores - Experimental methods for checking the bias of sampling
GB/T 25945-2010
Aluminium ores - Sampling procedures
GB/T 25944-2010
Aluminium ores - Experimental determination of the heterogeneity of distribution of a lot
GB/T 25943-2010
Aluminium ores - Experimental methods for checking the precision of sampling
GB/T 17418.7-2010
Methods for analysis of noble metals in geochemical samples - Part 7: Determination of platinum group elements - By nickel sulfide fire assay-inductively coupled plasma mass spectrometry
GB/T 17418.6-2010
Methods for analysis of noble metals in geochemical samples - Part 6: Determination of platinum, palladium and gold content - Preconcentration by fire assay - emission spectrometry