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Standard Code | Standard Title | Standard Class | Order |
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GB/T 6730.83-2022 |
Iron ore - Determination of loss on ignition - hygroscopic water corrected gravimetric method 铁矿石 灼烧减量的测定 吸湿水校正重量法 |
China National Standards hygroscopic |
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GB/T 14949.8-2018 |
Manganese ores—Determination of hygroscopic moisture content—Gravimetric method 锰矿石 湿存水量的测定 重量法 |
China National Standards hygroscopic |
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GB/T 6730.3-2017 |
Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods 铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法 |
China National Standards hygroscopic |
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GB/T 27674-2011 |
Copper,lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - ?Gravimetric method 硫化铜、铅和锌精矿 试样中湿存水分的测定 重量法 |
China National Standards hygroscopic |
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GB/T 14506.1-2010 |
Methods for chemical analysis of silicate rocks - Part 1: Determination of hygroscopic water content 硅酸盐岩石化学分析方法 第1部分:吸附水量测定 |
China National Standards hygroscopic |
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GB/T 24220-2009 |
Chromium ores - Determination of hygroscopic moisture content in analytical samples - Gravimetric method 铬矿石 分析样品中湿存水的测定 重量法 |
China National Standards hygroscopic |
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GB/T 6150.6-2008 |
Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法 湿存水量的测定 重量法 |
China National Standards hygroscopic |
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GB/T 20312-2006 |
Hygrothermal performance of building materials and products - Determination of hygroscopic sorption properties 建筑材料及制品的湿热性能 吸湿性能的测定 |
China National Standards hygroscopic |
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GB/T 6730.3-1986 |
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards hygroscopic |
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