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Chinese National Standard List: Building material raw material ore

GB/T 14506.21-1993 Sillicate rocks. Determination of nickel and cobalt content. Ammonium hydroxide-ammonium chloride-sulfosalicylic acid-dimethyl glyoxime medium polarographic method 
  Issued on: 1993-06-19   Translation Price(USD): 184.0
GB/T 14506.27-1993 Silicate rocks. Determination of nicket content. a,a-Furil dioxime photometric method 
  Issued on: 1993-06-19   Translation Price(USD): 184.0
GB/T 14506.26-1993 Silicate rocks. Determination of cobalt content. 4-[(5-Chtoro-2-pyridyl)-azo]-1,3-diamino benzene photometric method 
  Issued on: 1993-06-19   Translation Price(USD): 184.0
GB/T 14506.28-1993 Silicate rocks. Determination of contents of major and minor elements. X-ray fluorescence spectrometric method 
  Issued on: 1993-06-19   Translation Price(USD): 224.0
GB/T 14506.22-1993 Silicate rocks. Determination of vanadium 
  Issued on: 1993-06-19   Translation Price(USD): 100.0
GB/T 14506.14-1993 Sillicate rocks. Determination of ferrous oxide content. Potassium dichromate volumetric method 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.13-1993 Sillicate rocks. Determination of sulfur content. Combustion iodometric method 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.16-1993 Sillicate rocks. Determination of rubidium content. Flame atomic absorption spectrophotometric method 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.7-1993 Sillicate rocks. Determination of magnesium oxide 
  Issued on: 1993-06-19   Translation Price(USD): 220.0
GB/T 14506.4-1993 Sillicate rocks. Determination of alumina content. Fluoride replacement complexometric method 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.18-1993 Sillicate rocks. Determination of copper 
  Issued on: 1993-06-19   Translation Price(USD): 300.0
GB/T 14506.5-1993 Sillicate rocks. Determination of iron oxide 
  Issued on: 1993-06-19   Translation Price(USD): 260.0
GB/T 14506.2-1993 Sillicate rocks. Determination of combined water content. Gravimetric method 
  Issued on: 1993-06-19   Translation Price(USD): 184.0
GB/T 14506.12-1993 Sillicate rocks. Determination of fluorine content. Ion selective electrode method 
  Issued on: 1993-06-19   Translation Price(USD): 184.0
GB/T 14506.11-1993 Sillicate rocks. Determination of potassium oxide and sodium oxide 
  Issued on: 1993-06-19   Translation Price(USD): 220.0
GB/T 14506.9-1993 Sillicate rocks. Determination of phosphorus pentoxide 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.10-1993 Sillicate rocks. Determination of manganese oxide 
  Issued on: 1993-06-19   Translation Price(USD): 180.0
GB/T 14506.23-1993 Silicate rocks--Determination of chromium 
  Issued on: 1993-06-19   Translation Price(USD): 224.0
QB/T 1637-1992 Quartz for Domestic Ceramics  
  Issued on: 1993-1-15   Translation Price(USD): 184.0
QB/T 1636-1992 Feldspar for Domestic Ceramics  
  Issued on: 1993-1-15   Translation Price(USD): 164.0
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