GB/T 3286.9-1998
Methods for chemical analysis of limestone and dolomite--The determination of carbon dioxide content (English Version)
- Standard No.
- GB/T 3286.9-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2015-01
- Replace By
- GB/T 3286.9-2014
- Latest
- GB/T 3286.9-2014
- Scope
- This standard specifies the determination of carbon dioxide by the caustic soda asbestos absorption gravimetric method. This standard applies to the determination of the amount of carbon dioxide in limestone and dolomite, and also applies to the determination of the amount of carbon dioxide in metallurgical lime.
GB/T 3286.9-1998 history
- 2014 GB/T 3286.9-2014 Method for chemical analysis of limestone and dolomite.Part 9: The determination of carbon dioxide content.The caustic asbestos absorption gravimetric method
- 1998 GB/T 3286.9-1998 Methods for chemical analysis of limestone and dolomite--The determination of carbon dioxide content
GB/T 3286.9-1998 -All Parts
GB/T 3286.1-2012 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
GB/T 3286.10-2020 Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method
GB/T 3286.11-2022 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)
GB/T 3286.12-2023 Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry
GB/T 3286.2-2012 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
GB/T 3286.3-2012 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
GB/T 3286.4-2012 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
GB/T 3286.5-2014 Method for chemical analysis of limestone and dolomite.Part 5:The determination of manganese oxide content.The periodate oxidation spectrophotometric method
GB/T 3286.6-2014 Methods for chemical analysis of limestone and dolomite.Part 6: The determination of phosphorus content.The phosphomolybdate blue spectrophotometric method
GB/T 3286.7-2014 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 sulfate gra
GB/T 3286.8-2014 Method for chemical analysis of limestone and dolomite.Part 8:The determination of loss on ignition.The gravimetric method
GB/T 3286.9-2014 Method for chemical analysis of limestone and dolomite.Part 9: The determination of carbon dioxide content.The caustic asbestos absorption gravimetric method