GB/T 6730.60-2005
Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method (English Version)

Standard No.
GB/T 6730.60-2005
Language
Chinese, Available in English version
Release Date
2005
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
 2022-11
Replace By
GB/T 6730.60-2022
Latest
GB/T 6730.60-2022
Scope
This standard specifies the determination of nickel content in iron ore by flame atomic absorption spectrometry. This standard applies to natural iron ore, iron concentrate and lump ore, including the determination of nickel content in sintered products. Measuring range (mass fraction): 0.003% to 0.1%.

GB/T 6730.60-2005 Referenced Document

  • GB/T 10322.1 Iron ore sampling and sample preparation methods*， 2023-08-06 Update
  • GB/T 12806 Laboratory glassware.One-mark volumetric flasks *， 2011-12-30 Update
  • GB/T 12808 Laboratory glass instrument single marked line pipette*， 2016-07-01 Update
  • GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
  • GB/T 6730.1 Iron ores.Preparation of predried test samples for chemical analysis*， 2016-02-24 Update

GB/T 6730.60-2005 history

  • 2022 GB/T 6730.60-2022 Iron ores—Determination of nickel content—Flame atomic absorption spectrometric method
  • 2005 GB/T 6730.60-2005 Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method
Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method

GB/T 6730.60-2005 -All Parts

GB/T 6730.1-2016 Iron ores.Preparation of predried test samples for chemical analysis GB/T 6730.10-2014 Iron ores.Determination of silicon content.Gravimetric methods GB/T 6730.11-2007 Iron ores.Determination of aluminium content.EDTA titrimerric method GB/T 6730.12-2016(英文版) Iron ores—Determination of aluminumcontent—Chrome azurol S spectrophotometric method GB/T 6730.13-2007 Iron ores.Determination of calcium and magnesium content.EGTA-CyDTA titrimetric method GB/T 6730.14-2017 Iron ores.Determination of calcium content.Flame atomic absorption spectrometric method GB/T 6730.15-1986 Methods for chemical analysis of iron ores--The complexometric method for the determination of magnesium content GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method GB/T 6730.17-2014 Iron ores.Determination of sulfur content.Combustion iodometric method GB/T 6730.18-2006 Determination of phosphorus content in iron ore molybdenum blue spectrophotometric method GB/T 6730.19-2016(英文版) Iron ores—Determination of phosphorus content—Bismuth phosphomolybdateblue spectrophotometric method GB/T 6730.2-2018 Iron ores—Determination of moisture content—Gravimetric method GB/T 6730.20-2016 Iron ores—Determination of phosphorus content—Titrimetric method GB/T 6730.21-2016 Iron ores.Determination of manganse content.Potassium periodate spectrophotometric method GB/T 6730.22-2016 Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method GB/T 6730.23-2006 Iron ores Determination of titanium content the ferric ammonium sulfate titrimetric mehtod GB/T 6730.24-2006 Iron ores Determination of total rare earth contentd Chlorophosphonazo mA spectrophotometric method GB/T 6730.25-2021 Iron ores—Determination of total rare earth contents—Oxalate gravimetric method GB/T 6730.26-2017 Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method GB/T 6730.27-2017 Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method GB/T 6730.28-2021 Iron ores—Determination of fluorine content—Ion-selective electrode method GB/T 6730.29-2016 Iron ores—Determination of barium content—Barium sulfate grarimetric method GB/T 6730.3-2017 Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods


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