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Code of China
Chinese National Standard List: Iron ore

YB/T 4267-2011 Division of production grade for iron ores 
  Issued on: 2011-12-20   Translation Price(USD): 184.0
GB/T 6730.69-2010 Iron ores—Determination of fluoride and chloride content—Ion chromatography 
  Issued on: 2011-1-10   Translation Price(USD): 180.0
GB/T 25953-2010 Nonferrous metals mineral processing and iron concentrate recovering 
  Issued on: 2010-12-23   Translation Price(USD): 100.0
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method 
  Issued on: 2009-10-30   Translation Price(USD): 140.0
GB/T 24585-2009 Iron ores—Determination of apparent density,true density and porosity 
  Issued on: 2009-10-30   Translation Price(USD): 170.0
GB/T 6730.65-2009 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction potassium dichromate titration methods(routine methods) 
  Issued on: 2009-10-30   Translation Price(USD): 240.0
GB/T 24530-2009 Iron ores for blast furnace feedstocks—Determination of reduction under load 
  Issued on: 2009-10-30   Translation Price(USD): 220.0
GB/T 24515-2009 Iron ores for blast furnace feedstocks-Determination of the reducibility by the rate of reduction index 
  Issued on: 2009-10-30   Translation Price(USD): 190.0
GB/T 6730.66-2009 Iron ores—Determination of total iron content—Automatic potentiometric titration method 
  Issued on: 2009-10-30   Translation Price(USD): 68.0
GB/T 6730.67-2009 Iron ores—Determination of arsenic content—Hydride generation atomic absorption spectrometric method 
  Issued on: 2009-10-30   Translation Price(USD): 220.0
GB/T 6730.68-2009 Iron ores—Determination of loss on ignition—Gravimetric method 
  Issued on: 2009-11-30   Translation Price(USD): 100.0
GB/T 24586-2009 Iron ores—Determination of apparent density,true density and porosity 
  Issued on: 2009-10-30   Translation Price(USD): 170.0
GB/T 24189-2009 Iron ores for blast furnace feedstocks—Determination of the reducibility by the final degree of reduction index 
  Issued on: 2009-07-08   Translation Price(USD): 150.0
GB/T 24205-2009 Iron ores fines—Method for presentation the results of sintering test 
  Issued on: 2009-7-8   Translation Price(USD): 220.0
GB/T 24236-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the reducibility index final degree of reduction and degree of metallization 
  Issued on: 2009-07-15   Translation Price(USD): 210.0
GB/T 24240-2009 Direct reduced iron—Determination of apparent density and water absorption of hot briquetted iron (HBI) 
  Issued on: 2009-7-15   Translation Price(USD): 160.0
GB/T 24239-2009 Direct reduced iron and hot briquetted iron—Sampling and sample preparation 
  Issued on: 2009-7-15   Translation Price(USD): 360.0
GB/T 24190-2009 Iron ores—Determination of combined water—Karl Fischer method 
  Issued on: 2009-7-8   Translation Price(USD): 240.0
GB/T 24237-2009 Iron ore pellets for shaft direct-reduction feedstocks—Determination of the clustering index 
  Issued on: 2009-07-15   Translation Price(USD): 210.0
GB/T 24204-2009 Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by dynamic method 
  Issued on: 2009-7-8   Translation Price(USD): 160.0
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