WARNING: Personnel using this standard should have practical experience in formal laboratory work. This standard does not address all possible safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This note specifies the gravimetric method for the determination of mass loss in fluorite at 105°C. This standard applies to the determination of mass loss in fluorite at 105°C. Measuring range (mass fraction): 0.02% to 10.00%.
GB/T 5195.3-2006 Referenced Document
GB/T 2008 Method of sampling and sample preparation of fluor-spar in bulk
GB/T 5195.3-2006 history
2017GB/T 5195.3-2017 Fluorspar—Determination of loss in mass at 105℃—Gravimetric method
2006GB/T 5195.3-2006 Fluorspar.Determination of loss in mass at 105℃.Gravimetric method
1985GB/T 5195.3-1985 Methods for chemical analysis of fluor-spar--The gravimetric method for the determination of loss in mass at 105 Centigrade