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Chinese National Standard List: Iron ore

GB/T 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod 
  Issued on: 1987-01-02   Translation Price(USD): 85.0
GB 8209-1987 Iron ore pellets and sinter--Determination of tumbler strength 
  Issued on:   Translation Price(USD): 300.0
GB/T 6730.46-1986 Methods for chemical analysis of iron ores--The extraction separation-molybdenum blue photometric method for the determination of arsenic content 
  Issued on: 1986-08-19   Translation Price(USD): 190.0
GB/T 6730.25-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of rare earth elements content 
  Issued on: 1986-08-19   Translation Price(USD): 190.0
GB 6730.11-1986 Methods for chemical analysis of iron ores; The fluoride replacement complexometric method for the determination of aluminum content 
  Issued on: 1986-08-19   Translation Price(USD): 75.0
GB 6730.42-1986 Methods for chemical analysis of iron ores - The dithizone photometric method for the determination of lead content  
  Issued on: 1986-8-19   Translation Price(USD): 60.0
GB 6730.6-1986 Methods for chemical analysis of iron ores - The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content  
  Issued on: 1986-8-19   Translation Price(USD): 60.0
GB 6730.35-1986 Methods for chemical analysis of iron ores; The oxalic acid bis-cyclohexylidene hydragide(cuprizone) photometric method for the determination of copper content 
  Issued on: 1986-08-19   Translation Price(USD): 90.0
GB 6730.47-1986 Methods for chemical analysis of iron ores - The sulfochlorophenol S photometric method for the determination of niobium content  
  Issued on: 1986-8-19   Translation Price(USD): 60.0
GB/T 6730.18-1986 Methods for chemical analysis of iron ores; The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content 
  Issued on: 1986-08-19   Translation Price(USD): 184.0
GB 6730.10-1986 Methods for chemical analysis of iron ores - The gravimetric method for the determination of silicon content  
  Issued on: 1986-8-19   Translation Price(USD): 60.0
GB 6730.5-1986 Methods for chemical analysis of iron ores; The titanium chloride-potassium dichromate volumetric method for the determination of total iron content 
  Issued on: 1986-08-19   Translation Price(USD): 45.0
GB/T 6730.4-1986 Methods for chemical analysis of iron ores--The stannous chloride-mercuric chloride-potassium dichromate volumetric method for the determination of total iron content 
  Issued on: 1986-08-19   Translation Price(USD): 180.0
GB/T 6730.28-1986 Methods for chemical analysis of iron ores; The ion-selective electrode method for the determination of fluorine content 
  Issued on: 1986-08-19   Translation Price(USD): 344.0
GB/T 6730.23-1986 Methods for chemical analysis of iron ores; The ferric ammonium sulfate volumetric method for the determination of titanium content 
  Issued on: 1985-12-08   Translation Price(USD): 260.0
GB/T 6730.45-1986 Methods for chemical analysis of iron ores; The diethyldithiocarbamic acid,Ag salt photometric method for the determination of arsenic content 
  Issued on: 1986-08-19   Translation Price(USD): 224.0
GB 6730.34-1986 Methods for chemical analysis of iron ores - The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content  
  Issued on: 1986-8-19   Translation Price(USD): 75.0
GB 6730.2-1986 Methods for chemical analysis of iron ores - Gravimetric method for the determination of moisture content  
  Issued on: 1986-8-19   Translation Price(USD): 30.0
GB 6730.32-1986 Methods for chemical analysis of iron ores - The ferrous sulfate volumetric method for the determination of vanadium content  
  Issued on: 1986-8-19   Translation Price(USD): 75.0
GB 6730.27-1986 Methods for chemical analysis of iron ores - The lanthanum-alizarin complexon photometric method for the determination of fluorine content  
  Issued on: 1986-8-19   Translation Price(USD): 60.0
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