GB/T 31947-2015
Iron ores—Determination of mercury content—Solid sampling and direct mercury analysis method
- 实施日期
- —
- ICS 分类
- 73.060.10
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 31947-2015
GB/T 6730.72-2016
GB/T 6730.73-2016
GB/T 6730.78-2019
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method
GB/T 6730.77-2019
Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method
GB/T 6730.56-2019
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method
GB/T 6730.79-2019
Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method
GB/T 6730.80-2019
Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method
GB/T 37829-2019
Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method
GB/T 6730.55-2019
Iron ores—Determination of tin content—Flame atomic absorption spectrometric method
GB/T 36704-2018
Iron ore concentrate
GB/T 14949.8-2018
Manganese ores—Determination of hygroscopic moisture content—Gravimetric method
GB/T 6730.52-2018
Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric method
GB/T 6730.2-2018
Iron ores—Determination of moisture content—Gravimetric method
GB/T 36144-2018
Limit on element content of lead,arsenic,cadmium,mercury,fluorine and chlorine in iron ore
GB/T 14201-2018
Iron ore pellets for blast furnace and direct reduction feedstocks—Determination of the crushing strength
GB/T 13240-2018
Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling index
GB/T 6730.66-2009
GB/T 6730.19-2016
GB/T 6730.12-2016