2025-12-14 216.73.216.3
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
YS/T 248.10-2007 Methods for chemical analysis of crude lead-Determination of iron content-Flame atomic absorption spectrometric method 60.0 via email in 1~3 business day valid,,2007-10-1
YS/T 1149.5-2016 Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method 124.0 via email in 1~3 business day valid,,2017-1-1
GB/T 3260.8-2013 Methods for Chemical Analysis of Tin - Part 8: Determination of Zinc Content - Flame Atomic Absorption Spectrometric Method 100.0 via email in 1~3 business day superseded2025-06-01,2025-6-1,2014-9-1
GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 120.0 via email in 1~3 business day to be superseded,2026-3-1,2013-10-1
GB/T 3253.1-2001 Methods for chemical analysis of antimony--Determination of arsenic content 180.0 via email in 1~3 business day valid,,2001-1-2
GB/T 1470-2014 Lead and lead-antimony alloy plate 130.0 via email in 1 business day valid,,2015-5-1
GB/T 4103.12-2012 Methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content 140.0 via email in 1~3 business day valid,,2013-10-1
YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting. Part 4: Determination of soluble sulfur content. Barium sulphate gravimetric method 100.0 via email in 1~3 business day valid,,2017-1-1
GB/T 12689.7-1990 Zinc and zinc alloys―Determination of magnesium content―Flame atomic absorption spectrometric method 180.0 via email in 1~3 business day superseded2004-10-01,2004-10-1,1992-1-1
GB/T 3884.15-2014 Methods for chemical analysis of copper concentrates―Part 15:Determination of iron content―Potassium dichromate titration method 100.0 via email in 1~3 business day to be superseded,2026-3-1,2015-8-1
YS/T 461.2-2013 The Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 2: The Determination of Iron Content - The Na2EDTA Titrimetric Method 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 8151.14-2012 Methods for chemical analysis of zinc concentrates—Part 14:Determination of nickel content—The flame atomic absorption spectrometric method 120.0 via email in 1~3 business day valid,,2013-10-1
GB/T 4372.1-2014 Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method 90.0 via email in 1 business day valid,,2015-8-1
GB/T 13588-1992 Classification and specification for scraps and waste componet of lead and lead alloy 264.0 via email in 1~3 business day superseded2007-02-01,2007-2-1,1993-3-1
YS/T 928.2-2013 Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydrogenoxide Part 2: Determination of Nickel Contents Dimethylglyoxime Gravimetric 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 12689.7-2010 Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method 160.0 via email in 1~3 business day valid,,2011-11-1
GB/T 3884.18-2014 arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry 160.0 via email in 1~3 business day superseded,2024-3-1,2015-8-1
GB/T 8151.11-2012 Methods for chemical analysis of zinc concentrates—Part 11:Determination of antimony content—Hydride generation-atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid,,2013-10-1
GB/T 728-2010 Ingot tin 120.0 via email in 1~3 business day superseded,2021-2-1,2011-10-1
GB/T 4372.6-2014 Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc 90.0 via email in 1 business day valid,,2015-8-1
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YS/T 248.10-2007 Methods for chemical analysis of crude lead-Determination of iron content-Flame atomic absorption spectrometric method 
  Issued on: 2007-04-13   Price(USD): 60.0
YS/T 1149.5-2016 Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method 
  Issued on: 2016-07-11   Price(USD): 124.0
GB/T 3260.8-2013 Methods for Chemical Analysis of Tin - Part 8: Determination of Zinc Content - Flame Atomic Absorption Spectrometric Method 
  Issued on: 2013-12-17   Price(USD): 100.0
GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 3253.1-2001 Methods for chemical analysis of antimony--Determination of arsenic content 
  Issued on: 2001-07-01   Price(USD): 180.0
GB/T 1470-2014 Lead and lead-antimony alloy plate 
  Issued on: 2014-12-05   Price(USD): 130.0
GB/T 4103.12-2012 Methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content 
  Issued on: 2012-12-31   Price(USD): 140.0
YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting. Part 4: Determination of soluble sulfur content. Barium sulphate gravimetric method 
  Issued on: 2016-07-11   Price(USD): 100.0
GB/T 12689.7-1990 Zinc and zinc alloys―Determination of magnesium content―Flame atomic absorption spectrometric method 
  Issued on: 1990-12-30   Price(USD): 180.0
GB/T 3884.15-2014 Methods for chemical analysis of copper concentrates―Part 15:Determination of iron content―Potassium dichromate titration method 
  Issued on: 2014-12-05   Price(USD): 100.0
YS/T 461.2-2013 The Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 2: The Determination of Iron Content - The Na2EDTA Titrimetric Method 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 8151.14-2012 Methods for chemical analysis of zinc concentrates—Part 14:Determination of nickel content—The flame atomic absorption spectrometric method 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 4372.1-2014 Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method 
  Issued on: 2014-12-05   Price(USD): 90.0
GB/T 13588-1992 Classification and specification for scraps and waste componet of lead and lead alloy 
  Issued on: 1992-07-09   Price(USD): 264.0
YS/T 928.2-2013 Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydrogenoxide Part 2: Determination of Nickel Contents Dimethylglyoxime Gravimetric 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 12689.7-2010 Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method 
  Issued on: 2011-1-14   Price(USD): 160.0
GB/T 3884.18-2014 arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2014-12-05   Price(USD): 160.0
GB/T 8151.11-2012 Methods for chemical analysis of zinc concentrates—Part 11:Determination of antimony content—Hydride generation-atomic fluorescence spectrometry 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 728-2010 Ingot tin 
  Issued on: 2011-1-1   Price(USD): 120.0
GB/T 4372.6-2014 Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc 
  Issued on: 2014-12-05   Price(USD): 90.0
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