2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17416.2-1998 Method for chemical analysis of Zirconium ores-Determination of Zirconium and Hafnium contents-X-ray fluorescence spectrometric method 264.0 via email in 1~3 business day superseded2011-02-01,2011-2-1,1999-1-1
GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index 150.0 via email in 1~3 business day superseded,2019-2-1,1992-7-1
YS/T 358.1-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method 120.0 via email in 1~3 business day superseded2025-11-01,2025-11-1,2012-7-1
GB/T 17413.1-2010 Methods for chemical analysis of lithium、rubidium and cesium ores—Part 1:Determination of lithium content 100.0 via email in 1~3 business day valid,,2011-2-1
GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates - Part 13: Determination of magnesium oxide content, calcium oxide content - Flame atomic absorption spectrometric method 160.0 via email in 1~3 business day valid,,2018-4-1
GB/T 6730.68-2009 Iron ores—Determination of loss on ignition—Gravimetric method 100.0 via email in 1~3 business day valid,,2010-5-1
GB/T 8152.7-1987 Methods for chemical analysis of lead concentrates; The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content 184.0 via email in 1~3 business day superseded,2007-2-1,1988-6-1
GB/T 13242-1991 Iron ores-Low-temperature disintegration test-Method using cold tumbling after static reduction 150.0 via email in 1~3 business day superseded,2018-7-1,1992-7-1
GB/T 20899.6-2007 Methods for chemical analaysis of gold ores—Part 6:Determination of zinc contents 120.0 via email in 1~3 business day superseded,2022-3-1,2007-11-1
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 115.0 via email in 1~3 business day valid,,2007-2-1
GB/T 34568-2017 Iron ores for blast furnace and direct reduction feedstocks - Determination of bulk density 130.0 via email in 1~3 business day valid,,2018-7-1
GB/T 6730.43-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of zinc content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1987-8-1
GB/T 6730.45-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation 120.0 via email in 1~3 business day to be superseded,2026-1-1,2007-2-1
GB/T 14352.9-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 9：Determination of sulfur content 100.0 via email in 1~3 business day valid,,2011-2-1
GB/T 8151.15-2005 Methods for chemical analysis of zinc concentrates—Determination of mercury content—Atomic fluorescence spectrometry method 115.0 via email in 1~3 business day valid,,2006-1-1
GB/T 1819.10-2017 Methods for chemical analysis of tin concentrates―Part 10:Determination of sulfur content―High frequency combustion with infrared absorption method and potassium iodate titrimetric method 160.0 via email in 1~3 business day valid,,2018-4-1
YS/T 555.5-2006 Molybdenum concentrates - Determination of phosphorus content 180.0 via email in 1~3 business day valid,,2006-10-11
GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method 100.0 via email in 1~3 business day superseded,2006-10-11,2000-4-1
GB/T 15925-1995 Method for chemical analysis of antimony ores―Determination of antimony content―Cerimetric titeration 184.0 via email in 1~3 business day superseded,2011-2-1,1996-8-1
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates. Determination of calcium oxide content 180.0 via email in 1~3 business day valid,,2000-11-1
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GB/T 17416.2-1998 Method for chemical analysis of Zirconium ores-Determination of Zirconium and Hafnium contents-X-ray fluorescence spectrometric method 
  Issued on: 1998-06-17   Price(USD): 264.0
GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index 
  Issued on: 1991-1-1   Price(USD): 150.0
YS/T 358.1-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method 
  Issued on: 2011-12-20   Price(USD): 120.0
GB/T 17413.1-2010 Methods for chemical analysis of lithium、rubidium and cesium ores—Part 1:Determination of lithium content 
  Issued on: 2010-11-10   Price(USD): 100.0
GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates - Part 13: Determination of magnesium oxide content, calcium oxide content - Flame atomic absorption spectrometric method 
  Issued on: 2017-09-29   Price(USD): 160.0
GB/T 6730.68-2009 Iron ores—Determination of loss on ignition—Gravimetric method 
  Issued on: 2009-11-30   Price(USD): 100.0
GB/T 8152.7-1987 Methods for chemical analysis of lead concentrates; The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content 
  Issued on: 1987-01-27   Price(USD): 184.0
GB/T 13242-1991 Iron ores-Low-temperature disintegration test-Method using cold tumbling after static reduction 
  Issued on: 1991-1-1   Price(USD): 150.0
GB/T 20899.6-2007 Methods for chemical analaysis of gold ores—Part 6:Determination of zinc contents 
  Issued on: 2007-4-27   Price(USD): 120.0
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 
  Issued on: 2006-9-12   Price(USD): 115.0
GB/T 34568-2017 Iron ores for blast furnace and direct reduction feedstocks - Determination of bulk density 
  Issued on: 2017-10-14   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   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   Price(USD): 120.0
GB/T 14352.9-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 9：Determination of sulfur content 
  Issued on: 2010-11-10   Price(USD): 100.0
GB/T 8151.15-2005 Methods for chemical analysis of zinc concentrates—Determination of mercury content—Atomic fluorescence spectrometry method 
  Issued on: 2005-07-26   Price(USD): 115.0
GB/T 1819.10-2017 Methods for chemical analysis of tin concentrates―Part 10:Determination of sulfur content―High frequency combustion with infrared absorption method and potassium iodate titrimetric method 
  Issued on: 2017-09-29   Price(USD): 160.0
YS/T 555.5-2006 Molybdenum concentrates - Determination of phosphorus content 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method 
  Issued on: 1999-08-03   Price(USD): 100.0
GB/T 15925-1995 Method for chemical analysis of antimony ores―Determination of antimony content―Cerimetric titeration 
  Issued on: 1995-12-20   Price(USD): 184.0
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates. Determination of calcium oxide content 
  Issued on: 2000-06-05   Price(USD): 180.0
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