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被代替 GB/T 5686.2-2008
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锰铁、锰硅合金、氮化锰铁和金属锰硅含量的测定 钼蓝光度法、氟硅酸钾 滴定法和高氯酸重量法 Ferromanganese,ferromanganese-silicon,nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue photometric method,silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
发布日期: 2008-05-13
实施日期: 2008-11-01
废止日期: 2023-02-01
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相似标准/计划/法规
现行
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GB/T 5686.4-2022
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Ferromanganese,ferromanganese-silicon,nitrogen-bearing ferromanganese and manganese metal—Determination of carbon content—The Infrared absorption method,the gasometric method,the gravimetric method and the coulometric method
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DIN 17564
Ferromanganese, Ferromanganese-Silicon and Manganese - Technical delivery conditions
锰铁、锰铁硅和锰.交货技术条件
2004-02-01
现行
GB/T 8654.1-2007
金属锰、锰硅合金、锰铁和氮化锰铁 铁含量的测定 邻二氮杂菲分光光度法和三氯化钛 - 重铬酸钾滴定法
Manganese metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectrophotometric method and the titanium trichloride - potassium dichromate titrimetric method
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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
Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
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Ferromanganese,ferromanganese-silicon,nitrogen-bearing ferromanganese and manganese metal—Determination of manganese,silicon,phosphorus and iron content—Wavelength dispersive X-ray fluorescence spectrometry(Fused cast bead method)
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ASTM A701/A701M-10(2020)
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GOST 21876.4-1976
Ферромарганец. Методы определения кремния
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YB/T 4240-2010
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YB/T 4529-2016
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Method for chemical analysis of ferromanganese -- Part 7: Determination of nitrogen content
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2012-01-01
现行
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Method for chemical analysis of ferromanganese -- Part 3: Determination of silicon content
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