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Std ID |
Description (Standard Title) |
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GB/T 6646.6-1986
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Test method for moisture content of chrysotile asbestos
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GB/T 3286.2-2025
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Methods for chemical analysis of limestone and dolomite - Part 2: Determination of silicon and aluminium content
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GB/T 5195.12-2025
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Methods for chemical analysis of fluorspar - Part 12: Determination of arsenic content
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GB/T 5195.4-2025
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Methods for chemical analysis of fluorspar - Part 4: Determination of total sulfur and sulfide content
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GB/T 3286.12-2023
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Methods for chemical analysis of limestone and dolornite - Part 12: Determination of potassium oxide and sodium oxide contents - Flame atomic absorption spectrometry method
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GB/T 3286.11-2022
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Methods for chemical analysis of limestone and dolomite - Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content - Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
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GB/T 5195.11-2021
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Fluorspar - Determination of manganese content - Periodate spectrophotometry and flame atomic absorption spectrometry
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GB/T 3286.10-2020
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Methods for chemical analysis of limestone and dolomite - Part 10: Determination of titanium dioxide content - Diantipyrylmethane spectrophotometric method
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GB/T 5195.17-2018
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Fluorspar -- Determination of flotation agents -- Gravimetric method
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GB/T 5195.18-2018
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Fluorspar -- Determination of barium sulfate content -- Gravimetric method
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GB/T 5195.19-2018
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Fluorspar -- Determination of arsenic content -- Silver diethyldithiocarbamate spectrometric method
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GB/T 3714-2017
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Manganese carbonate ore
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GB/T 5195.1-2017
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Fluorspar - Determination of calcium fluoride content - EDTA titration method and distillation-potentiometric titration method
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GB/T 5195.13-2017
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Fluorspar -- Determination of aluminium content -- EDTA titration method
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GB/T 5195.14-2017
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Fluorspar -- Determination of magnesium content -- Flame atomic absorption spectrometry
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GB/T 5195.15-2017
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Fluorspar -- Determination of calcium, aluminum, silicon, phosphorus, sulfur, potassium, iron, barium and lead content -- Wavelength dispersive X-ray fluorescence spectrometric method
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GB/T 5195.16-2017
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Fluorspar -- Determination of silicon, aluminum, iron, potassium, magnesium and titanium content -- Inductively coupled plasma atomic emission spectrometry
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GB/T 5195.3-2017
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Fluorspar -- Determination of loss in mass at 105 ℃ -- Gravimetric method
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GB/T 5195.5-2017
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Fluorspar -- Determination of total sulfur content -- Pipe furnace combustion iodic acid potassium titration method
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GB/T 5195.6-2017
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Fluorspar -- Determination of phosphorus content -- Photometric method
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GB/T 32549-2016
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Fluorspar -- Experimental methods for evaluation of quality variation
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GB/T 32551-2016
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Fluorspar powder in bulk -- Determination of transportable moisture limits -- Flow-table method
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GB/T 32553-2016
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Fluorspar -- Method of determining the precision of sampling and sample preparation
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GB/T 32554-2016
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Fluorspar -- Experimental methods for checking the bias of sampling and sample preparation
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GB/T 33238-2016
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Stirring head for desulphurization of hot metal
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GB/T 33361-2016
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Desulphurization injection lance of hot metal
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GB/T 5195.12-2016
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Fluorite - Determination of arsenic content - Atomic fluorescence spectrometry
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GB/T 5195.7-2016
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Fluorspar -- Determination of zinc content -- Flame atomic absorption spectrophotometric method
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GB/T 5195.9-2016
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Fluorspar -- Determination of loss on ignition -- Gravimetric method
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GB/T 31311-2014
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Metallurgical-grade fluorspar -- Determination of lead content -- Solvent extraction atomic absorption spectrometric method
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GB/T 31312-2014
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Metallurgical grade fluorspar -- Determination of antimony content -- Solvent extraction atomic absorption spectrometric method
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GB/T 31313-2014
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Fluorspar -- Determination of particle size distribution by sieving
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GB/T 3286.5-2014
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Method for chemical analysis of limestone and dolomite -- Part 5: The determination of manganese oxide content -- The periodate oxidation spectrophotometric method
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GB/T 3286.6-2014
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Methods for chemical analysis of limestone and dolomite -- The determination of phosphorus content
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GB/T 3286.7-2014
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Methods for chemical analysis of limestone and dolomite -- Part 7: The determination of sulphur content -- The pipe furnace combustion iodic acid potassium titration method, the high frequency combustion with infrared absorption method and the barium sulf
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GB/T 3286.8-2014
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Method for chemical analysis of limestone and dolomite - Part 8: The determination of loss on ignition - The gravimetric method
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GB/T 3286.9-2014
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Method for chemical analysis of limestone and dolomite - Part 9: The determination of carbon dioxide content - The caustic asbestos absorption gravimetric method
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GB/T 3286.1-2012
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Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method
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GB/T 3286.2-2012
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Methods for chemical analysis of limestone and dolomite -- Part 2: The determination of silicon dioxide content -- The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method
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GB/T 3286.3-2012
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Methods for chemical analysis of limestone and dolomite -- Part 3: The determination of aluminium oxide content -- The chrome azurol S spectrophotometric method and the complexometric titration method
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GB/T 3286.4-2012
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Methods for chemical analysis of limestone and dolomite -- Part 4: The determination of iron oxide content -- The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method
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GB/T 22563-2008
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All grades of fluorspar -- Determination of moisture content of a lot
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GB/T 22564-2008
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Fluorspar -- Sampling and sample preparation
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GB/T 5195.10-2006
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Fluorspar -- Determination of iron content -- 1,10,phenanthroline spectrophotometric method
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GB/T 5195.11-2006
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Fluorspar -- Determination of manganese content -- The periodate spectrophotometric method
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GB/T 5195.1-2006
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Fluorspar -- Determination of calcium fluoride content
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GB/T 5195.2-2006
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Fluorspar -- Determination of carbonate content
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GB/T 5195.3-2006
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Fluorspar -- Determination of loss in mass at 105 Celsius -- Gravimetric method
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GB/T 5195.4-2006
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Fluorspar -- Determination of sulfide content -- Iodometric method
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GB/T 5195.5-2006
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Fluorspar -- Determination of total sulfur content -- The iodometric method after combustion
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GB/T 5195.6-2006
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Fluorspar -- Determination of phosphorus content
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GB/T 5195.8-2006
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Fluorspar -- Determination of silicon dioxide content
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GB/T 3286.1-1998
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Methods for chemical analysis of limestone and dolomite--The determination of calcium oxide and magnesium oxide content
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GB/T 3286.2-1998
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Methods for chemical analysis of limestone and dolomite--The determination of silicon dioxide content
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GB/T 3286.3-1998
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Methods for chemical analysis of limestone and dolomite--The determination of aluminium oxide content
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GB/T 3286.4-1998
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Methods for chemical analysis of limestone and dolomite--The determination of iron oxide content
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GB/T 3286.5-1998
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Methods for chemical analysis of limestone and dolomite--The determination of manganese oxide content
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GB/T 3286.6-1998
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Methods for chemical analysis of limestone and dolomite--The determination of phosphorus content
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GB/T 3286.7-1998
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Methods for chemical analysis of limestone and dolomite--The determination of sulphur content
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GB/T 3286.8-1998
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Methods for chemical analysis of limestone and dolomite--The determination of loss on ignition
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GB/T 3286.9-1998
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Methods for chemical analysis of limestone and dolomite--The determination of carbon dioxide content
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GB/T 3286.11-1993
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Methods for chemical analysis of limestone and delo-mite The flame atomic absorption spectrometric methodfor the determination of magnesium and iron content
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GB/T 3286.15-1993
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Methods for chemical analysis of limestone and delo-mite The combustion-potassium iodabe titration methodfor the determination of sulphur content
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GB/T 3286.10-1988
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Chemical analysis of limestone and dolomite--The determination of loss on ignition
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GB/T 3286.4-1988
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Chemical analysis of limestone and dolomite--The molybdenum blue photometric method for determination of silicon dioxide
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GB/T 3286.8-1988
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Chemical analysis of limestone and dolomite--The molybdenum blue photometric method for determination of phosphorus
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GB/T 3286.13-1984
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Methods for chemical analysis of limestone and dolomite--The ortho-phenanthroline photometric method for the determination of iron content
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GB/T 3286.14-1984
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Methods for chemical analysis of limestone and dolomite--The barium sulfate gravimetric method for the determination of sulphur content
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GB/T 3286.1-1982
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Chemical analysis of limestone and dolomite--The EDTA-CYDTA volumetric method for determination of calcium oxide and magnesium oxide
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GB/T 3286.12-1982
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Chemical analysis of limestone and dolomite--The titanium trichloride-potassium dichromate volumetric method for determination of iron
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GB/T 3286.2-1982
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Chemical analysis of limestone and dolomite--The eriochrome black T photometric method for determination of magnesium oxide
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GB/T 3286.3-1982
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Chemical analysis of limestone and dolomite--The perchloric acid dehydration gravimetric method for determination of silicon dioxide
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GB/T 3286.5-1982
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Chemical analysis of limestone and dolomite--The EDTA volumetric method for determination of aluminium oxide
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GB/T 3286.6-1982
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Chemical analysis of limestone and dolomite--The chromazurol S photometric method for determination of aluminium oxide
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GB/T 3286.7-1982
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Chemical analysis of limestone and dolomite--The periodates photometric method for determination of manganese
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GB/T 3286.9-1982
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Chemical analysis of limestone and dolomite--The soda asbestos absorption-gravimetric method for determination of carbon dioxide
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GB/T 1871.5-2022
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Determination of magnesium oxide content for phosphate rock and concentrate - Flame atomic absorption spectrometry, volumetry and inductively coupled plasma optical emission spectrometry
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GB/T 35996-2018
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Rapid determination of eight elements content for phosphate rock and concentrate -- X-ray fluorescence spectrometry
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GB/T 29875-2013
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Determination of lead, arsenic, mercury in phosphate rock and concentrate
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GB/T 15927-2010
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Method for chemical analysis of arsenic ores -- Determination of arsenic content
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GB/T 2463-2008
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Pyrites and concentrate -- Determination of total iron content -- Cerium sulfate volumetric and potassium dichromate volumetric methods
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GB/T 2466-2008
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Pyrites and concentrate -- Determination of copper content -- Flame atomic absorption spectrometric and spectrophotometric methods
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GB/T 2467-2008
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Pyrites and concentrate -- Determination of lead content -- Flame atomic absorption spectrometric and EDTA volumetric methods
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GB/T 2468-2008
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Pyrites and concentrate -- Determination of zinc content -- Flame atomic absorption spectrometric and spectrophotometric methods
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GB/T 16574-1996
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Pyrites and concentrate. Determination of silicon content. Gravimetric method
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GB/T 16575-1996
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Pyrites and concentrate. Determination of aluminium content. EDTA volumetric method
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GB/T 2460-1996
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Pyrites and concentrate. Methods for sampling and preparation sample
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GB/T 2461-1996
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Pyrites and concentrate. Determination of moisture. Gravimetric method
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GB/T 2462-1996
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Pyrites and concentrate. Determination of effective sulfur content. Combustion neutralization method
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GB/T 2463.1-1996
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Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
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GB/T 2463.2-1996
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Pyrites and concentrate--Determination of total iron content--Part 2: Titanium trichloride--Potassium dichromate volumetric method
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GB/T 2464-1996
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Pyrites and concentrate. Determination of arsenic content. Ag-DDTC spectrophotometric method
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GB/T 2465-1996
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Pyrites and concentrate. Determination of fluorine content. Ion-selective electrode method
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GB/T 2466.1-1996
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Pyrites and concentrate--Determination of copper content--Part 1: Flame atomic absorption spectrometric method
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GB/T 2466.2-1996
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Pyrites and concentrate--Determination of coper content--Part 2: Oscilloscopic polarography method
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GB/T 2466.3-1996
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Pyrites and concentrate--Determination of copper content--Part 3: BCO spectrophotometric method
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GB/T 2467.1-1996
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Pyrites and concentrate--Determination of lead content--Part 1: Flame atomic absorption spectrometric method
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GB/T 2467.2-1996
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Pyrites and concentrate--Determination of lead content--Part 2: Oscilloscopic polarography method
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GB/T 2467.3-1996
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Pyrites and concentrate--Determination of lead content--Part 3: EDTA volumetric method
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GB/T 2468.1-1996
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Pyrites and concentrate--Determination of zinc content--Part 1: Flame atomic absorption spectrometric method
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