GB/T 5069.13-2001
Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content (English Version)
- Standard No.
- GB/T 5069.13-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-10
- Replace By
- GB/T 5069-2007
- Latest
- GB/T 5069-2015
- Scope
- This standard specifies the method for the determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry. This standard applies to the determination of the amount of potassium oxide and sodium oxide in magnesia, magnesium aluminum (aluminum magnesium) refractory raw materials and products. The measurement range: the mass fraction of potassium oxide is 0.010% to 2.00%, and the mass fraction of sodium oxide is 0.010%～1.00%.
GB/T 5069.13-2001 history
- 2015 GB/T 5069-2015 Chemical analysis of magnesia-alumina refractories
- 2007 GB/T 5069-2007 Chemical analysis of magnesia-alumina refractories
- 2001 GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content
GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content was changed to GB/T 5069-2007 Chemical analysis of magnesia-alumina refractories.
GB/T 5069.13-2001 -All Parts
GB/T 5069.1-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Gravimetric method for determination of loss on ignition
GB/T 5069.10-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of calcium oxide content
GB/T 5069.11-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Complexometric titration method for determination of calcium oxide and magnesium oxide content
GB/T 5069.12-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of manganese oxide content
GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content
GB/T 5069.2-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Molybdenum blue photometric method for determination of silicon dioxide content
GB/T 5069.3-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Gravimetric-molybdenum blue photometric method for determination of silicon dioxide content
GB/T 5069.4-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Ortho-phenanthroline photometric method for determination of iron oxide content
GB/T 5069.5-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of iron oxide content
GB/T 5069.6-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Chromazurol S photometric method for determination of aluminium oxide content
GB/T 5069.7-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--EDTA titrametric method for determination of aluminium oxide content
GB/T 5069.8-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Diantipyrylmethane photometric method for determination of titanium dioxide content
GB/T 5069.9-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Hydrogen peroxide photometric method for determination of titanium dioxide content