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GB/T 5686.5-2023 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法(中英文版) Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method |
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GB/T 5686.9-2023 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) |
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YB/T 6028-2022 锰铁、锰硅合金、金属锰 镁含量的测定 火焰原子吸收光谱法(中英文版) Determination of ferromanganese, manganese silicon alloy, manganese and magnesium content by flame atomic absorption spectrometry |
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YB/T 6027-2022 锰铁、锰硅合金、金属锰 钙含量的测定 火焰原子吸收光谱法(中英文版) Determination of ferromanganese, manganese silicon alloy, manganese and calcium content by flame atomic absorption spectrometry |
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GB/T 3795-2014 锰铁《第1号修改单》(中英文版) Ferromanganese "Amendment No. 1" |
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GB/T 5686.7-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method |
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GB/T 5686.1-2022 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration |
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GB/T 5686.4-2022 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry |
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GB/T 5686.2-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法(中英文版) Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method |
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YB/T 4907-2021 锰铁、锰硅合金和金属锰 锰、硅、铁、磷含量的测定 波长色散X射线荧光光谱法(中英文版) Ferromanganese, manganese-silicon alloys and metal manganese - Determination of manganese, silicon, iron and phosphorus content - Wavelength dispersive X-ray fluorescence spectrometry |
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YB/T 4935-2021 锰铁、锰硅合金、金属锰 铝含量的测定 铬天青S分光光度法(中英文版) Determination of ferromanganese, manganese-silicon alloy, metal manganese-aluminum content by chrome azure S spectrophotometry{译} |
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YB/T 4936-2021 锰铁、锰硅合金、金属锰 铜含量的测定 双环己酮草酰二腙分光光度法和火焰原子吸收光谱法(中英文版) Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorption spectrometry{译} |
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GB/T 40873-2021 大洋富钴结壳资源勘查规程(中英文版) The expertise for oceanic cobalt-rich ferromanganese crusts exploration |
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GB/T 35572-2017 大洋富钴结壳资源勘查规范(中英文版) Specification for oceanic cobalt-rich ferromanganese exploration |
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GB/T 3795-2014 锰铁(中英文版) Ferromanganese |
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GB/T 30061-2013 氮化锰硅(中英文版) Ferromanganese-silicon nitride |
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SN/T 3517-2013 进出口锰硅合金 锰含量的测定 高氯酸氧化硫酸亚铁铵滴定法(中英文版) Ferromanganese-silicon for import and export. Determination of manganese content. Perchloric acid oxidize ammonium ferrous sulfate titrimetric method |
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SN/T 3320.2-2012 锰铁 第2部分:锰含量的测定 硝酸铵氧化硫酸亚铁铵滴定法(中英文版) Ferromanganese. Part 2: Determination of manganese content. Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation |
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SN/T 3320.1-2012 锰铁 第1部分:锰含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Ferromanganese. Part 1: Determination of manganese content. Inductively coupled plasma atomic emission spectrometry |
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GB/T 4008-2008 锰硅合金(中英文版) Ferromanganese-silicon |
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