2025-12-24 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
HB/Z 5107.6-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 6: Determination of potassium bichromate content in glacial acetic acid oxidation solution by potentiometric method 75.0 via email in 1~3 business day valid,,2004-12-1
YS/T 74.10-1994 Methods for chemical analysis of cadmium. The atomic absorption spectrophotometric method for the determination of silver content 180.0 via email in 1~3 business day superseded2011-03-01 ,2011-3-1,1994-8-1
YS/T 461.1-2003 The methods for chemical analysis of lead and zinc bulk concentrates - The determination of lead and zinc content - The Na2EDTA titrimetric method after precipitation separation 100.0 via email in 1~3 business day superseded,2014-3-1,2004-5-1
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum Part 2:Determination of silicon content by extraction-molybdenum blue photometric method 120.0 via email in 1~3 business day valid,,2008-9-1
GB/T 21994.6-2008 Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method 90.0 via email in 1~3 business day valid,,2008-12-1
HB 5422.1-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Copper Content 60.0 via email in 1~3 business day valid,,1989-9-1
YS/T 445.2-2001 Methods for chemical analysis of silver concentrates - Determination of copper content 120.0 via email in 1~3 business day superseded,2020-1-1,2001-9-1
YS/T 461.8-2003 The methods for chemical analysis of lead and zine bulk concentrates - The determination of copper content - The atomic absorption method 224.0 via email in 1~3 business day superseded,2014-3-1,2004-5-1
GB/T 3246.1-2000 Wrought Aluminum and Aluminum Alloys Products Inspection Method for Structure 120.0 via email in 1 business day superseded2013-10-01 ,2013-10-1,2000-11-1
GB/T 223.8-2000 Methods for chemical analysis of iron, steel and alloy－The sodium fluoride separation-EDTA titration method for the determination of aluminium content 184.0 via email in 1 business day to be superseded,2026-3-1,2000-1-1
YS/T 746.11-2010 Methods for chemical analysis of lead-free tin-based solders—Part 11:Determination of Cadmium content—Flame atomic absorption spectrometric method 120.0 via email in 1~3 business day valid,,2011-3-1
GB 6384-1986 The testing methods for seawater corrosion in natural environment of metallic materials for ship and offshore structures 105.0 via email in 1~3 business day superseded2009-02-01,2009-2-1,1987-4-1
YS/T 981.1-2014 Methods for chemical analysis of high purity indium―Determination of magnesiumaluminumsiliconsulphurironnickelcopperzinc,arsenic,silver,cadmium,tin,thallium,lead content―High mass resolution glow discharge mass specrometry 160.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2015-4-1
GB/T 227-1991 Tool steel method of hardenability test 184.0 via email in 1~3 business day superseded,2008-11-1,1992-10-1
YS/T 227.5-1994 Determination of selenium content in tellurium--2 3-diaminonaphthalene absorption photometric method 15.0 via email in 1~3 business day superseded,2011-3-1,1996-3-12
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method 90.0 via email in 1~3 business day valid,,2008-12-1
GB/T 12689.7-2004 The methods for chemical analysis of zinc and zinc alloys―The determination of magnesium content―The flame atomic absorption spectrometric method 224.0 via email in 1~3 business day superseded,2011-11-1,2004-10-1
YS/T 341.2-2006 Methods for chemical analysis of nickel concentrates—Determiatnion of copper content—Flame atomic absorption spectrometric method 145.0 via email in 1~3 business day valid,,2006-8-1
GB/T 223.14-2000 Methods for Chemical Analysis of Iron, Steel and Alloy - The N-Benzoy-N-Phenylhydroxylamine Extraction Photometric Method for the Determination of Vanadium Content 40.0 via email in 1 business day to be superseded,2026-3-1,2000-11-1
YS/T 36.3-1992 Methods for chemical analysis of the high-purity tin—The spectrochemical method for the determination of cobalt, aluminium, zinc-silver, copper, indium, calcium, bismuth, nickel, gold, magnesium, lead and iron contents 264.0 via email in 1~3 business day superseded,2012-7-1,1993-1-1
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HB/Z 5107.6-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 6: Determination of potassium bichromate content in glacial acetic acid oxidation solution by potentiometric method 
  Issued on: 2004-09-01   Price(USD): 75.0
YS/T 74.10-1994 Methods for chemical analysis of cadmium. The atomic absorption spectrophotometric method for the determination of silver content 
  Issued on: 1994-01-31   Price(USD): 180.0
YS/T 461.1-2003 The methods for chemical analysis of lead and zinc bulk concentrates - The determination of lead and zinc content - The Na2EDTA titrimetric method after precipitation separation 
  Issued on: 2003-12-29   Price(USD): 100.0
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum Part 2:Determination of silicon content by extraction-molybdenum blue photometric method 
  Issued on: 2008-03-12   Price(USD): 120.0
GB/T 21994.6-2008 Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method 
  Issued on: 2008-6-9   Price(USD): 90.0
HB 5422.1-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Copper Content  
  Issued on: 1989-05-13   Price(USD): 60.0
YS/T 445.2-2001 Methods for chemical analysis of silver concentrates - Determination of copper content 
  Issued on: 2001-5-21   Price(USD): 120.0
YS/T 461.8-2003 The methods for chemical analysis of lead and zine bulk concentrates - The determination of copper content - The atomic absorption method 
  Issued on: 2003-12-29   Price(USD): 224.0
GB/T 3246.1-2000 Wrought Aluminum and Aluminum Alloys Products Inspection Method for Structure 
  Issued on: 2000-06-06   Price(USD): 120.0
GB/T 223.8-2000 Methods for chemical analysis of iron, steel and alloy－The sodium fluoride separation-EDTA titration method for the determination of aluminium content 
  Issued on: 2000-04-01   Price(USD): 184.0
YS/T 746.11-2010 Methods for chemical analysis of lead-free tin-based solders—Part 11:Determination of Cadmium content—Flame atomic absorption spectrometric method 
  Issued on: 2010-11-22   Price(USD): 120.0
GB 6384-1986 The testing methods for seawater corrosion in natural environment of metallic materials for ship and offshore structures 
  Issued on: 1986-05-13   Price(USD): 105.0
YS/T 981.1-2014 Methods for chemical analysis of high purity indium―Determination of magnesiumaluminumsiliconsulphurironnickelcopperzinc,arsenic,silver,cadmium,tin,thallium,lead content―High mass resolution glow discharge mass specrometry 
  Issued on: 2014-10-14   Price(USD): 160.0
GB/T 227-1991 Tool steel method of hardenability test 
  Issued on: 1991-01-02   Price(USD): 184.0
YS/T 227.5-1994 Determination of selenium content in tellurium--2 3-diaminonaphthalene absorption photometric method 
  Issued on:   Price(USD): 15.0
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method 
  Issued on: 2008-6-9   Price(USD): 90.0
GB/T 12689.7-2004 The methods for chemical analysis of zinc and zinc alloys―The determination of magnesium content―The flame atomic absorption spectrometric method 
  Issued on: 2004-04-30   Price(USD): 224.0
YS/T 341.2-2006 Methods for chemical analysis of nickel concentrates—Determiatnion of copper content—Flame atomic absorption spectrometric method 
  Issued on: 2006-3-7   Price(USD): 145.0
GB/T 223.14-2000 Methods for Chemical Analysis of Iron, Steel and Alloy - The N-Benzoy-N-Phenylhydroxylamine Extraction Photometric Method for the Determination of Vanadium Content 
  Issued on: 2000-04-11   Price(USD): 40.0
YS/T 36.3-1992 Methods for chemical analysis of the high-purity tin—The spectrochemical method for the determination of cobalt, aluminium, zinc-silver, copper, indium, calcium, bismuth, nickel, gold, magnesium, lead and iron contents 
  Issued on: 1992-03-13   Price(USD): 264.0
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