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Chinese National Standard List: Iron ore

GB/T 13241-1991 Iron ores-Determination of reducibility 
  Issued on: 1991-1-1   Translation Price(USD): 150.0
SN/T 0832-1999 Determination of iron silicon calcium manganese aluminium titanium magnesium and phosphorus in iron ores for import and export - Wavelength dispersive X-ray fluorescence spectrometric m 
  Issued on: 1999-12-30   Translation Price(USD): 130.0
GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index 
  Issued on: 1991-1-1   Translation Price(USD): 150.0
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 13242-1991 Iron ores-Low-temperature disintegration test-Method using cold tumbling after static reduction 
  Issued on: 1991-1-1   Translation Price(USD): 150.0
GB/T 34568-2017 Iron ores for blast furnace and direct reduction feedstocks - Determination of bulk density 
  Issued on: 2017-10-14   Translation Price(USD): 130.0
GB/T 6730.43-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of zinc content 
  Issued on: 1986-08-19   Translation Price(USD): 180.0
GB/T 6730.45-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation  
  Issued on: 2006-11-1   Translation Price(USD): 120.0
GB 10322-1988 Iron ores - Mechanical sampling and sample preparation procedures 
  Issued on:   Translation Price(USD): 270.0
GB/T 6730.59-2017 Iron ores--Determination of manganese content--Flame atomic absorption spectrometric method 
  Issued on: 2017-09-07   Translation Price(USD): 220.0
GB/T 6730.73-2016 Iron ores―Determination of total iron content―EDTA photometric titration method 
  Issued on: 2016-02-24   Translation Price(USD): 78.0
GB/T 6730.18-2006 Iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method  
  Issued on: 2006-11-1   Translation Price(USD): 180.0
GB/T 6730.38-2017 Iron ores--Determination of cobalt content--Nltroso-R salt spectrophotometric method 
  Issued on: 2017-09-07   Translation Price(USD): 160.0
GB 6730.48-1986 Methods for chemical analysis of iron ores; The dethio diantipyryl methane photometric method for the determination of bismuth content 
  Issued on: 1986-08-19   Translation Price(USD): 60.0
GB/T 32545-2016 Division of production grade for iron ores 
  Issued on: 2016-02-24   Translation Price(USD): 160.0
GB/T 6730.33-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of tin content 
  Issued on: 1986-08-19   Translation Price(USD): 180.0
GB/T 6730.54-2004 Iron ores—Determination of lead content—Flame atomic absorption spectrometric method 
  Issued on: 2004-03-24   Translation Price(USD): 100.0
GB 6730.21-1986 Method for chemical analysis of iron ores - The potassium periodate photometric method for the determination of manganese content  
  Issued on: 1986-8-19   Translation Price(USD): 90.0
GB 8209-1987 Iron ore pellets and sinter--Determination of tumbler strength 
  Issued on:   Translation Price(USD): 300.0
GB/T 6730.56-2004 Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 
  Issued on: 2004-03-24   Translation Price(USD): 120.0
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