中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB/T 8156.5-1987 工业用氟化铝化学分析方法 火焰发射光度法测定钠量(中英文版) Methods for chemical analysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content |
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GB/T 8156.9-1987 工业用氟化铝化学分析方法 钼蓝光度法测定磷量(中英文版) Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content |
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GB/T 8156.6-1987 工业用氟化铝化学分析方法 钼蓝光度法测定硅量(中英文版) Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content |
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GB/T 8156.8-1987 工业用氟化铝化学分析方法 硫酸钡重量法测定硫酸根量(中英文版) Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content |
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GB/T 8156.7-1987 工业用氟化铝化学分析方法 邻二氮杂菲光度法测定铁量(中英文版) Methods for chemical analysis of aluminium fluoride for industrial use--The 1,10-phenanthroline photometric method for the determination of iron content |
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GB/T 223.58-1987 钢铁及合金化学分析方法 亚砷酸钠-亚硝酸钠滴定法测定锰量(中英文版) Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of manganese content |
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GB/T 223.52-1987 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量(中英文版) Methods for chemical analysis of iron,steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content |
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GB/T 223.53-1987 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定铜量(中英文版) Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content |
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GB/T 223.57-1987 钢铁及合金化学分析方法 萃取分离-吸附催化极谱法测定镉量(中英文版) Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of cadmium content |
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GB/T 223.51-1987 钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量(中英文版) Methods for chemical analysis of iron,steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content |
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GB/T 7731.1-1987 钨铁化学分析方法 辛可宁重量法测定钨量(中英文版) Methods for chemical analysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content |
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GB/T 7731.4-1987 钨铁化学分析方法 钼蓝光度法测定磷量(中英文版) Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content |
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GB/T 7731.5-1987 钨铁化学分析方法 钼蓝光度法测定硅量(中英文版) Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content |
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GB/T 223.54-1987 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定镍量(中英文版) Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nickel content |
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GB/T 6730.3-1986 铁矿石化学分析方法 重量法测定分析试样中吸湿水量(中英文版) Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples |
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GB/T 6730.14-1986 铁矿石化学分析方法 原子吸收分光光度法测定钙和镁量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content |
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GB/T 6730.36-1986 铁矿石化学分析方法 原子吸收分光光度法测定铜量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content |
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GB/T 6730.48-1986 铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量(中英文版) Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content |
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GB/T 6730.49-1986 铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content |
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GB/T 6730.50-1986 铁矿石化学分析方法 气体容量法测定总碳量(中英文版) Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content |
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