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Chinese National Standard List: Steel and iron alloy analysis method

GB/T 4699.2-2008 Ferrochromium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method 
  Issued on: 2008-5-13   Translation Price(USD): 150.0
GB/T 4701.4-2008 Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method 
  Issued on: 2008-5-13   Translation Price(USD): 150.0
YB/T 4174.1-2008 Silicon-calcium alloy - Determination of aluminum content-Inductively coupled plasma atomic spectrometric method 
  Issued on: 2008-3-12   Translation Price(USD): 75.0
YB/T 178.6-2008 Silicon-aluminium alloy and silicon-barium-aluminium alloy-Determination of carbon content-Infrared absorption method 
  Issued on: 2008-03-12   Translation Price(USD): 140.0
YB/T 4174.2-2008 Silicon-calcium alloy - Determination of phosphorus content-Inductively coupled plasma atomic spectrometric method 
  Issued on: 2008-3-12   Translation Price(USD): 75.0
YB/T 178.7-2008 Silicon-aluminium alloy and silicon-barium-aluminium alloy-Determination of sulfur content-Infrared absorption method 
  Issued on: 2008-03-12   Translation Price(USD): 140.0
GB/T 4699.3-2007 Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue s 
  Issued on: 2007-10-25   Translation Price(USD): 180.0
GB/T 223.81-2007 Iron steel and alloy—Determination of total aluminum and total boron contents—Microwave digestion-inductively coupled plasma mass spectrometric method 
  Issued on: 2007-12-18   Translation Price(USD): 100.0
GB/T 223.79-2007 Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method) 
  Issued on: 2007-12-18   Translation Price(USD): 80.0
GB/T 223.80-2007 Iron steel and alloy—Determination of trace bismuth and arsenic contents—Hydride generation-atomic fluorescence spectrometric method 
  Issued on: 2007-12-18   Translation Price(USD): 100.0
GB/T 5687.2-2007 Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of silicon content—The perchloric acid dehydration gravimetric method 
  Issued on: 2007-12-18   Translation Price(USD): 124.0
GB/T 8704.6-2007 Ferrovanadium—Determination of silicon content—The sulphuric acid dehydration gravimetric method 
  Issued on: 2007-12-18   Translation Price(USD): 100.0
GB/T 8654.1-2007 Manganese metal ferromanganese-silicon ferromanganese and nitrogen-bearing ferromanganese—Determination of iron content—The ortho-phenanthrdine spectrophotometric method and the titanium trichloride-potassium dichromate titrimetric method 
  Issued on: 2007-12-18   Translation Price(USD): 100.0
GB/T 223.82-2007 Steel and iron—Determination of hydrogen content—Inert gas impulse fusion heat conductivity method 
  Issued on: 2007-12-18   Translation Price(USD): 40.0
GB/T 5059.6-2007 Ferromolybdenum—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method 
  Issued on: 2007-12-18   Translation Price(USD): 180.0
GB/T 8704.5-2007 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 
  Issued on: 2007-12-18   Translation Price(USD): 180.0
GB/T 4333.4-2007 Ferrosilicon—Determination of aluminium content—The chromazurol S spectrophotometric method the EDTA titrimetric method and the flame atomic absorption spectrometric method 
  Issued on: 2007-12-18   Translation Price(USD): 180.0
GB/T 223.40-2007 Iron, Steel and Alloy - Determination of Niobium Content by the Sulphochlorophenol S Spectrophotometric Method 
  Issued on: 2007-03-09   Translation Price(USD): 50.0
YB/T 5329-2006 Methods for chemical analysis of vanadium pentoxide The molybdenum blue spectrophotometric method for the determination of silicon content 
  Issued on: 2006-07-27   Translation Price(USD): 184.0
YB/T 5313-2006 Methods for chemical analysis of calcium-silicon The EDTA titrimetric method for the determination of calcium content 
  Issued on: 2006-7-27   Translation Price(USD): 85.0
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