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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB 50870-2013 Unified code for technique for constructional safety

    China National - GB Standards
    GB/T 50319-2013 Code of construction project management

    China National - GB Standards
    GB/T 6730.70-2013 Iron ores - Determination of total iron content - Titrimetric method after tin(¢ò) chloride reduction

    China National - GB Standards
    GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method

    China National - GB Standards
    GB/T 4325.9-2013 Methods for chemical analysis of molybdenum - Part 9: Determination of nickel content - Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.8-2013 Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.7-2013 Methods for chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.6-2013 Methods for chemical analysis of molybdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry

    China National - GB Standards
    GB/T 4325.5-2013 Methods for chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry

    China National - GB Standards
    GB/T 4325.4-2013 Methods for chemical analysis of molybdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry

    China National - GB Standards
    GB/T 4325.3-2013 Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry

    China National - GB Standards
    GB/T 4325.26-2013 Methods for chemical analysis of molybdenum - Part 26: Determination of aluminium£¬magnesium£¬calcium£¬vanadium£¬chromium£¬manganese£¬iron£¬cobalt£¬nickel£¬copper£¬zinc£¬arsenic£¬cadmium £¬tin£¬antimony£¬tungsten£¬lead and bismuth contents

    China National - GB Standards
    GB/T 4325.25-2013 Methods for chemical analysis of molybdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method

    China National - GB Standards
    GB/T 4325.24-2013 Methods for chemical analysis of molybdenum - Part 24: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.23-2013 Methods for chemical analysis of molybdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method

    China National - GB Standards
    GB/T 4325.22-2013 Methods for chemical analysis of molybdenum - Part 22£ºDetermination of phosphorus content - Molybdenum blue spectrophotometry

    China National - GB Standards
    GB/T 4325.2-2013 Methods for chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.21-2013 Methods for chemical analysis of molybdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method

    China National - GB Standards
    GB/T 4325.20-2013 Methods for chemical analysis of molybdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.19-2013 Methods for chemical analysis of molybdenum - Part 19: Determination of chromium content - Diphenylcarbazide spectrophotometry

    China National - GB Standards
    GB/T 4325.18-2013 Methods for chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.17-2013 Methods for chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.16-2013 Methods for chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.15-2013 Methods for chemical analysis of molybdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.14-2013 Methods for chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.13-2013 Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.12-2013 Methods for chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.1-2013 Methods for chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry

    China National - GB Standards
    GB/T 4325.11-2013 Methods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 4325.10-2013 Methods for chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry

    China National - GB Standards

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