2024-11-22 18.221.12.61
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17229-1998 The expertise for oceanic polymetallic nodules survey 900.0 via email in 1~3 business day valid,,1998-9-1
GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths 140.0 via email in 1~3 business day valid,,2011-2-1
GB/T 17417.2-2010 Method for chemical analysis of rare earth ores—Part 2:Determination of scandium content 100.0 via email in 1~3 business day valid,,2011-2-1
GB/T 18114.1-2000 Methods for chemical analysis of monazite concentrates-Determination of total rare earth and thorium oxide content 184.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
GB/T 18114.10-2000 Methods for chemical analysis of monazite concentrates-Determination of water content 30.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
GB/T 18114.2-2000 Methods for chemical analysis of monazite concentrates-Determination of thorium oxide content 184.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
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
GB/T 18114.4-2000 Methods for chemical analysis of monazite concentrates. Determination of titanium oxide content 180.0 via email in 1~3 business day abolished2011-11-01 ,2011-11-1,2000-11-1
GB/T 18114.6-2000 Methods for chemical analysis of monazite concentrates-Determination of sillicon oxide content 184.0 via email in 1~3 business day abolished2011-06-01,2011-6-1,2000-11-1
GB/T 18114.7-2000 Methods for chemical analysis of monazite concentrates-Determination of iron oxide content 184.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
GB/T 18114.8-2000 Methods for chemical analysis of monazite concentrates-Determination of yttrium oxide content 184.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
GB/T 18114.9-2000 Methods for chemical analysis of monazite concentrates-Determination of phosphor oxide content 184.0 via email in 1~3 business day abolished2011-11-01,2011-11-1,2000-11-1
GB/T 20899.1-2007 Methods for chemical analysis of gold ores—Part 1:Determination of gold contents 180.0 via email in 1~3 business day superseded,2020-11-1,2007-11-1
GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content 270.0 via email in 1~3 business day valid,,2020-11-1
GB/T 20899.10-2007 Methods for chemical analysis of gold ores—Part 10:Determination of antimony contents 120.0 via email in 1~3 business day valid,,2007-11-1
GB/T 20899.11-2007 Methods for chemical analysis of gold ores—Part 11:Determination of arsenic and bismuth contents 90.0 via email in 1~3 business day abolished2017-12-15,,2007-11-1
GB/T 20899.15-2023 Methods for chemical analysis of gold ores―Part 15:Determination of copper,lead,zinc,silver,iron,manganese,nickel,cobalt,aluminum,chromium,cadmium,antimony,bismuth,arsenic,mercury,selenium,barium and beryllium contents―Inductively coupled plasma mass sp 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 20899.2-2007 Methods for chemical analysis of gold ores—Part 2:Determination of silver contents 124.0 via email in 1~3 business day abolished2020-11-01 ,2020-11-1,2007-11-1
GB/T 20899.2-2019 Methods for chemical analysis of gold ores -- Part 2: Determination of silver content -- Flame atomic absorption spectrometric method 100.0 via email in 1~3 business day valid,,2020-11-1
GB/T 20899.3-2007 Methods for chemical analysis of gold ores—Part 3:Determination of arsenic contents 180.0 via email in 1~3 business day abolished2020-11-01 ,2020-11-1,2007-11-1
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GB/T 17229-1998 The expertise for oceanic polymetallic nodules survey 
  Issued on: 1998-2-13   Price(USD): 900.0
GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths 
  Issued on: 2010-11-10   Price(USD): 140.0
GB/T 17417.2-2010 Method for chemical analysis of rare earth ores—Part 2:Determination of scandium content 
  Issued on: 2010-11-10   Price(USD): 100.0
GB/T 18114.1-2000 Methods for chemical analysis of monazite concentrates-Determination of total rare earth and thorium oxide content 
  Issued on: 2000-06-05   Price(USD): 184.0
GB/T 18114.10-2000 Methods for chemical analysis of monazite concentrates-Determination of water content 
  Issued on: 2000-06-05   Price(USD): 30.0
GB/T 18114.2-2000 Methods for chemical analysis of monazite concentrates-Determination of thorium oxide content 
  Issued on: 2000-06-05   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
GB/T 18114.4-2000 Methods for chemical analysis of monazite concentrates. Determination of titanium oxide content 
  Issued on: 2000-06-05   Price(USD): 180.0
GB/T 18114.6-2000 Methods for chemical analysis of monazite concentrates-Determination of sillicon oxide content 
  Issued on: 2000-06-05   Price(USD): 184.0
GB/T 18114.7-2000 Methods for chemical analysis of monazite concentrates-Determination of iron oxide content 
  Issued on: 2000-06-05   Price(USD): 184.0
GB/T 18114.8-2000 Methods for chemical analysis of monazite concentrates-Determination of yttrium oxide content 
  Issued on: 2000-06-05   Price(USD): 184.0
GB/T 18114.9-2000 Methods for chemical analysis of monazite concentrates-Determination of phosphor oxide content 
  Issued on: 2000-06-05   Price(USD): 184.0
GB/T 20899.1-2007 Methods for chemical analysis of gold ores—Part 1:Determination of gold contents 
  Issued on: 2007-4-27   Price(USD): 180.0
GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content 
  Issued on: 2019-12-31   Price(USD): 270.0
GB/T 20899.10-2007 Methods for chemical analysis of gold ores—Part 10:Determination of antimony contents 
  Issued on: 2007-4-27   Price(USD): 120.0
GB/T 20899.11-2007 Methods for chemical analysis of gold ores—Part 11:Determination of arsenic and bismuth contents 
  Issued on: 2007-4-27   Price(USD): 90.0
GB/T 20899.15-2023 Methods for chemical analysis of gold ores―Part 15:Determination of copper,lead,zinc,silver,iron,manganese,nickel,cobalt,aluminum,chromium,cadmium,antimony,bismuth,arsenic,mercury,selenium,barium and beryllium contents―Inductively coupled plasma mass sp 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 20899.2-2007 Methods for chemical analysis of gold ores—Part 2:Determination of silver contents 
  Issued on: 2007-4-27   Price(USD): 124.0
GB/T 20899.2-2019 Methods for chemical analysis of gold ores -- Part 2: Determination of silver content -- Flame atomic absorption spectrometric method 
  Issued on: 2019-12-10   Price(USD): 100.0
GB/T 20899.3-2007 Methods for chemical analysis of gold ores—Part 3:Determination of arsenic contents 
  Issued on: 2007-4-27   Price(USD): 180.0
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