2025-12-25 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 716.2-2009 Methods for chemical analysis of low grade blister—Part 2:The determination of gold and silver contents—Fire assaying method 120.0 via email in 1~3 business day valid,,2010-6-1
YS/T 372.5-2006 Methods for elementary analysis of precious alloy - Determination of copper content in PtCu alloy - EDTA complex metric titration 134.0 via email in 1~3 business day valid,,2006-12-1
YS/T 273.4-1994 Methods for chemical analysis of cryolite natural and artificial—The EDTA volumetric method for the determination of aluminium content 30.0 via email in 1~3 business day superseded,2006-12-1,2003-6-5
YS/T 716.5-2009 Methods for chemical analysis of low grade blister—Part 5:Determination of tin content—Potassium iodate titration 120.0 via email in 1~3 business day valid,,2010-6-1
GB/T 11112-1989 Non-ferrous metals atmospheric corrosion testing method 130.0 via email in 1~3 business day superseded,2008-12-1,1990-3-1
GB/T 12689.9-1990 Zinc and zinc alloys--Determination of copper content--Flame atomic absorption spectrometric method 180.0 via email in 1~3 business day superseded,2004-10-1,2004-10-1
HB 5422.27-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Lead Content 45.0 via email in 1~3 business day valid,,1989-9-1
YS/T 281.16-1994 Cobalt - Determination of carbon content - Combustion-coulometric method 184.0 via email in 1~3 business day abolished2023-11-03 ,,1994-10-1
GB/T 15077-1994 Geometric size measuring methods of precious metals and their alloy materials 150.0 via email in 1~3 business day superseded,2008-9-1,1994-12-1
GB/T 12689.12-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of lead,cadmium,iron copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents—The ind 60.0 via email in 1 business day valid,,2004-10-1
HB 5297.7-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Chromium Content by Diphenylcarbazide Photometric Method 45.0 via email in 1~3 business day valid,,2002-2-1
GB/T 24213-2009 General rules for original position statistic distribution analysis method 150.0 via email in 1~3 business day valid,,2010-4-1
YS/T 239.3-1994 Chemical analysis of antimony trisulfide. The combustion-iodine volumetric method for determination of free sulfur 45.0 via email in 1~3 business day superseded,2011-3-1,1997-1-1
YS/T 372.11-1994 Methods for chemical analysis of gold-nickel-gadolinium alloys 184.0 via email in 1~3 business day superseded,2006-12-1,1993-1-1
HB 5422.13-1989 Chemical Analysis Method for Copper Alloy - Atomic Absorption Spectrophotometric Method for the Determination of Magnesium Content 60.0 via email in 1~3 business day valid,,1989-9-1
YS/T 281.6-1994 Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method 184.0 via email in 1~3 business day superseded,2012-7-1,1989-1-1
YS/T 533-2006 Self-fluxing alloy powders-Determination of solidus-Liquidus temperature range 85.0 via email in 1~3 business day superseded,2025-11-1,2006-10-11
GB/T 6524-1986 Determination of particle size distribution of metallic powders by method of photosedimentation 264.0 via email in 1~3 business day superseded,2004-5-1,1987-5-1
YS/T 248.6-1994 Methods for chemical analysis of crude lead The oscillopolarographic method for the determination of copper content 15.0 via email in 1~3 business day superseded,2007-10-1,1996-6-1
GB/T 22639-2008 Test method of exfoliation corrosion for wrought aluminium and aluminium alloys 110.0 via email in 1~3 business day superseded,2022-10-1,2009-11-1
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YS/T 716.2-2009 Methods for chemical analysis of low grade blister—Part 2:The determination of gold and silver contents—Fire assaying method 
  Issued on: 2009-12-04   Price(USD): 120.0
YS/T 372.5-2006 Methods for elementary analysis of precious alloy - Determination of copper content in PtCu alloy - EDTA complex metric titration 
  Issued on: 2006-5-25   Price(USD): 134.0
YS/T 273.4-1994 Methods for chemical analysis of cryolite natural and artificial—The EDTA volumetric method for the determination of aluminium content 
  Issued on:   Price(USD): 30.0
YS/T 716.5-2009 Methods for chemical analysis of low grade blister—Part 5:Determination of tin content—Potassium iodate titration 
  Issued on: 2009-12-4   Price(USD): 120.0
GB/T 11112-1989 Non-ferrous metals atmospheric corrosion testing method 
  Issued on: 1989-03-31   Price(USD): 130.0
GB/T 12689.9-1990 Zinc and zinc alloys--Determination of copper content--Flame atomic absorption spectrometric method 
  Issued on: 2004-04-30   Price(USD): 180.0
HB 5422.27-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Lead Content  
  Issued on: 1989-05-13   Price(USD): 45.0
YS/T 281.16-1994 Cobalt - Determination of carbon content - Combustion-coulometric method 
  Issued on: 1994-1-1   Price(USD): 184.0
GB/T 15077-1994 Geometric size measuring methods of precious metals and their alloy materials 
  Issued on: 1994-05-11   Price(USD): 150.0
GB/T 12689.12-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of lead,cadmium,iron copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents—The ind 
  Issued on: 2004-4-30   Price(USD): 60.0
HB 5297.7-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Chromium Content by Diphenylcarbazide Photometric Method 
  Issued on: 2001-11-15   Price(USD): 45.0
GB/T 24213-2009 General rules for original position statistic distribution analysis method 
  Issued on: 2009-7-8   Price(USD): 150.0
YS/T 239.3-1994 Chemical analysis of antimony trisulfide. The combustion-iodine volumetric method for determination of free sulfur 
  Issued on:   Price(USD): 45.0
YS/T 372.11-1994 Methods for chemical analysis of gold-nickel-gadolinium alloys 
  Issued on:   Price(USD): 184.0
HB 5422.13-1989 Chemical Analysis Method for Copper Alloy - Atomic Absorption Spectrophotometric Method for the Determination of Magnesium Content  
  Issued on: 1989-05-13   Price(USD): 60.0
YS/T 281.6-1994 Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method 
  Issued on:   Price(USD): 184.0
YS/T 533-2006 Self-fluxing alloy powders-Determination of solidus-Liquidus temperature range 
  Issued on: 2006-7-27   Price(USD): 85.0
GB/T 6524-1986 Determination of particle size distribution of metallic powders by method of photosedimentation 
  Issued on: 1986-06-23   Price(USD): 264.0
YS/T 248.6-1994 Methods for chemical analysis of crude lead The oscillopolarographic method for the determination of copper content 
  Issued on:   Price(USD): 15.0
GB/T 22639-2008 Test method of exfoliation corrosion for wrought aluminium and aluminium alloys 
  Issued on: 2008-12-29   Price(USD): 110.0
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