2025-12-18 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 372.18-2006 Method for elementary analysis of precious alloy - Determination of gadolinium content - Chlorophosphonazo Ⅲ spectrophotometry 134.0 via email in 1~3 business day valid,,2006-12-1
GB/T 15072.10-1994 Gold alloys-Determination of nickel content 184.0 via email in 1~3 business day superseded2008-09-01,2008-9-1,1994-1-2
GB/T 17473.1-1998 Test methods of precious metal pastes used for thick film microelectronics--Determination of solids content 60.0 via email in 1~3 business day superseded2008-09-01,2008-9-1,1999-3-1
GB/T 11066.8-2009 Method for chemical analysis of gold - Determination of silver copper iron lead antimony bismuth palladium magnesium nickel manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2010-2-1
YS/T 370-2006 Precious metals and alloys - Preparation method for metallographic samples 264.0 via email in 1~3 business day superseded,2019-4-1,2006-12-1
GB/T 11067.5-2006 Methods for chemical analysis of silver - Determination of lead and bismuth contents - Flame atomic absorption spectrometric method 124.0 via email in 1~3 business day valid,,2007-2-1
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric 60.0 via email in 1~3 business day valid,,2006-12-1
GB/T 11067.3-2006 Methods for chemical analysis of silver - Determination of selenium and tellurium content - Inductively coupled plasma atomic emission spectrometric method 120.0 via email in 1~3 business day valid,,2007-2-1
YS/T 372.8-2006 Methods for elementary analysis of precious alloy - Determination of cobalt content in PtCo alloy - EDTA complex metric titration 134.0 via email in 1~3 business day valid,,2006-12-1
GB/T 11066.7-2009 Methods for chemical analysis of gold - Determination of silver copper iron lead antimony bismuth palladium magnesium tin nickel manganese and chromium contents - Spark atomic emission spectrometry 180.0 via email in 1~3 business day valid,,2010-2-1
GB/T 15072.5-1994 Gold,Palladium alloys-Determination of silver content 184.0 via email in 1~3 business day superseded,2008-9-1,1994-1-2
YS/T 372.7-1994 Methods for chemical analysis of gold-zirconium alloys 184.0 via email in 1~3 business day superseded,2006-12-1,1993-1-1
GB/T 11067.7-1989 Silver-Determination of copper, bismuth, iron, lead, gold and antimony contents-Emission spectrometric method 184.0 via email in 1~3 business day superseded2007-02-01,2007-2-1,1990-2-1
YS/T 372.16-2006 Methods for elementary analysis of precious alloy - Determination of gallium content - EDTA complexometric titration 134.0 via email in 1~3 business day abolished2025-11-01,2025-11-1,2006-12-1
GB/T 11067.1-1989 Silver-Determination of silver content-Silver chloride precopitation-Flame atomic absorption spectrometric method 224.0 via email in 1~3 business day superseded2007-02-01,2007-2-1,1990-2-1
GB/T 25934.2-2010 Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method - Determination of impurity 160.0 via email in 1~3 business day valid,,2011-9-1
YS/T 445.7-2001 Methods for chemical analysis of silver concentrates -- Determination of lead content 160.0 via email in 1~3 business day superseded,2020-1-1,2001-9-1
YS/T 372.6-2006 Methods for elementary analysis of precious alloys—Determination of copper and manganese contents—The flame atomic absorption spectrometric method 75.0 via email in 1~3 business day valid,,2006-12-1
GB/T 11067.6-1989 Silver--Determination of sulfur content--Combustion potassium iodate titrimetric method 180.0 via email in 1~3 business day superseded,2007-2-1,1990-2-1
GB/T 15249.3-1994 Crude Gold-Determination of copper content-Iodometric method 184.0 via email in 1~3 business day superseded,2009-10-1,1995-8-1
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YS/T 372.18-2006 Method for elementary analysis of precious alloy - Determination of gadolinium content - Chlorophosphonazo Ⅲ spectrophotometry 
  Issued on: 2006-5-25   Price(USD): 134.0
GB/T 15072.10-1994 Gold alloys-Determination of nickel content 
  Issued on: 1994-05-11   Price(USD): 184.0
GB/T 17473.1-1998 Test methods of precious metal pastes used for thick film microelectronics--Determination of solids content 
  Issued on: 1998-08-19   Price(USD): 60.0
GB/T 11066.8-2009 Method for chemical analysis of gold - Determination of silver copper iron lead antimony bismuth palladium magnesium nickel manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry 
  Issued on: 2009-04-15   Price(USD): 160.0
YS/T 370-2006 Precious metals and alloys - Preparation method for metallographic samples 
  Issued on: 2006-5-25   Price(USD): 264.0
GB/T 11067.5-2006 Methods for chemical analysis of silver - Determination of lead and bismuth contents - Flame atomic absorption spectrometric method 
  Issued on: 2006-9-26   Price(USD): 124.0
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric 
  Issued on: 2006-5-25   Price(USD): 60.0
GB/T 11067.3-2006 Methods for chemical analysis of silver - Determination of selenium and tellurium content - Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2006-9-26   Price(USD): 120.0
YS/T 372.8-2006 Methods for elementary analysis of precious alloy - Determination of cobalt content in PtCo alloy - EDTA complex metric titration 
  Issued on: 2006-5-25   Price(USD): 134.0
GB/T 11066.7-2009 Methods for chemical analysis of gold - Determination of silver copper iron lead antimony bismuth palladium magnesium tin nickel manganese and chromium contents - Spark atomic emission spectrometry 
  Issued on: 2009-04-15   Price(USD): 180.0
GB/T 15072.5-1994 Gold,Palladium alloys-Determination of silver content 
  Issued on: 1994-05-11   Price(USD): 184.0
YS/T 372.7-1994 Methods for chemical analysis of gold-zirconium alloys 
  Issued on:   Price(USD): 184.0
GB/T 11067.7-1989 Silver-Determination of copper, bismuth, iron, lead, gold and antimony contents-Emission spectrometric method 
  Issued on: 1989-03-31   Price(USD): 184.0
YS/T 372.16-2006 Methods for elementary analysis of precious alloy - Determination of gallium content - EDTA complexometric titration 
  Issued on: 2006-5-25   Price(USD): 134.0
GB/T 11067.1-1989 Silver-Determination of silver content-Silver chloride precopitation-Flame atomic absorption spectrometric method 
  Issued on: 1989-03-31   Price(USD): 224.0
GB/T 25934.2-2010 Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method - Determination of impurity 
  Issued on: 2010-12-23   Price(USD): 160.0
YS/T 445.7-2001 Methods for chemical analysis of silver concentrates -- Determination of lead content 
  Issued on: 2001-05-21   Price(USD): 160.0
YS/T 372.6-2006 Methods for elementary analysis of precious alloys—Determination of copper and manganese contents—The flame atomic absorption spectrometric method 
  Issued on: 2006-5-25   Price(USD): 75.0
GB/T 11067.6-1989 Silver--Determination of sulfur content--Combustion potassium iodate titrimetric method 
  Issued on: 1989-03-31   Price(USD): 180.0
GB/T 15249.3-1994 Crude Gold-Determination of copper content-Iodometric method 
  Issued on: 1994-10-07   Price(USD): 184.0
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