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Chinese National Standard List: Basic refractory

GB/T 5070.12-2002 Magnesia-chrome refractory Methods for chemical analysis - Part 12: Flame atomic absorption spectrometry determination of potassium oxide and sodium oxide 
  Issued on: 2002-01-02   Translation Price(USD): 220.0
GB/T 5070.11-2002 Magnesium chromite refractories Methods for chemical analysis - Part 11: Flame atomic absorption spectrometry method for the determination of the amount of manganese oxide 
  Issued on: 2002-01-02   Translation Price(USD): 220.0
GB/T 5070.9-2002 Magnesia-chrome refractory Methods for chemical analysis - Part 9: the amount of EDTA volumetric method for the determination of magnesium oxide 
  Issued on: 2002-01-02   Translation Price(USD): 260.0
GB/T 5070.7-2002 Magnesia-chrome refractory Methods for chemical analysis - Part 7: EDTA volumetric method for determination of calcium oxide 
  Issued on: 2002-01-02   Translation Price(USD): 260.0
GB/T 5070.1-2002 Magnesia-chrome refractory Methods for chemical analysis - Part 1: gravimetric determination of loss on ignition 
  Issued on: 2002-01-02   Translation Price(USD): 220.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 5069.6-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Chromazurol S photometric method for determination of aluminium oxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 120.0
GB/T 5069.7-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-EDTA titrametric method for determination of aluminium oxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 2275-2001 Magnesia refractory bricks 
  Issued on: 2001-12-17   Translation Price(USD): 224.0
GB/T 5069.4-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Ortho-phenanthroline photometric method for determination of iron oxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 5069.1-2001 Chemical analysis of magnesia and magnesiaalumina vrefractory materials-Gravimetric method for determination of loss on ignition 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 5069.9-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Hydrogen peroxide photometric method for determination of titanium dioxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
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 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 5069.8-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Diantipyrylmenthane photometric method for determination of titanium dioxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 5069.2-2001 Chemical analysis of magnesia and magnesia-alumina vrefractory materials-Molybdenum blue photometric method for determination of silicon dioxide content 
  Issued on: 2001-01-02   Translation Price(USD): 184.0
GB/T 2273-1998 Sintered magnesia 
  Issued on: 1998-12-07   Translation Price(USD): 224.0
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