2025-12-21 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 715.2-2009 Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry 150.0 via email in 1~3 business day valid,,2010-6-1
GB/T 13748.3-1992 Magnesium and its alloys--Determination of zirconium content--Xylenol orange spectrophotometric method 180.0 via email in business day superseded2006-01-01 ,2006-1-1,1993-6-1
GB/T 8158.2-1987 Methods for chemical analysis of sodium fluoride--The distillation nitric thorium volumetric method for determination of fluorine content 180.0 via email in 1~3 business day superseded,2006-10-11,1988-6-1
HB 5219.5-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Iron Content with Atomical Absorption Spectrometry Method 45.0 via email in 1~3 business day valid,,1998-7-1
GB/T 4374.6-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--Gravimetric method for the determination of hygroscopic moisture content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1985-4-1
GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of tin content — Pyrocatechol violet spectrophotometric method 60.0 via email in 1~3 business day valid,,2006-1-1
GB/T 13748.5-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of yttrium content — Inductively coupled plasma atomic emission spectrometric method 60.0 via email in 1~3 business day superseded2024-11-01,2024-11-1,2006-1-1
GB 8154.6-1987 Methods for chemical analysis of cryolite natural and artificial--The reduced molybdosilicate spectro photometric method for the determination of silica content 184.0 via email in 1~3 business day superseded,2003-6-5,1988-6-1
GB/T 3169.4-1982 Chemical analysis of aluminum powder--The vacuum-gravimetric method for determination of moisture 180.0 via email in 1~3 business day abolished2005-10-14 ,,1983-6-1
YS/T 534.2-2007 Chemical analysis methods of aluminium hydroxide Part 2: Determination of the loss of mass at 1100℃ Gravimetric method 130.0 via email in 1~3 business day valid,,2008-5-1
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 120.0 via email in 1~3 business day valid,,2010-2-1
GB/T 6609.28-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves 100.0 via email in 1~3 business day superseded,2024-3-1,2004-7-1
GB/T 14849.11-2016 Chemical analysis methods of industrial silicon - Part 11: Determination of chromium content - Diphenylcarbazide spectrophotometric method 114.0 via email in 1~3 business day valid,,2017-7-1
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption 180.0 via email in 1~3 business day superseded,2024-3-1,2010-2-1
HB 5297.2-2001 45.0 via email in 1~3 business day valid,,2002-2-1
GB/T 8156.5-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content 180.0 via email in 1~3 business day abolished2017-12-15 ,,1988-6-1
YS/T 244.1-1994 Methods for chemical analysis of high purity aluminum The 1.10-phenanthroline-thiocyanate photometric method for the determination of iron content 30.0 via email in 1~3 business day superseded,2008-9-1,2001-5-1
GB/T 6610.2-1986 Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of loss content on ignition 180.0 via email in 1~3 business day superseded,2004-5-1,1987-7-1
GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 8：Determination of zinc content 180.0 via email in 1~3 business day superseded,2021-10-1,2008-9-1
HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 15: Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method 75.0 via email in 1~3 business day valid,,2004-12-1
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YS/T 715.2-2009 Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry 
  Issued on: 2009-12-04   Price(USD): 150.0
GB/T 13748.3-1992 Magnesium and its alloys--Determination of zirconium content--Xylenol orange spectrophotometric method 
  Issued on: 1992-01-01   Price(USD): 180.0
GB/T 8158.2-1987 Methods for chemical analysis of sodium fluoride--The distillation nitric thorium volumetric method for determination of fluorine content 
  Issued on: 1987-08-10   Price(USD): 180.0
HB 5219.5-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Iron Content with Atomical Absorption Spectrometry Method 
  Issued on: 1998-06-26   Price(USD): 45.0
GB/T 4374.6-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--Gravimetric method for the determination of hygroscopic moisture content 
  Issued on: 1984-04-30   Price(USD): 180.0
GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of tin content — Pyrocatechol violet spectrophotometric method 
  Issued on: 2005-7-26   Price(USD): 60.0
GB/T 13748.5-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of yttrium content — Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2005-7-26   Price(USD): 60.0
GB 8154.6-1987 Methods for chemical analysis of cryolite natural and artificial--The reduced molybdosilicate spectro photometric method for the determination of silica content 
  Issued on:   Price(USD): 184.0
GB/T 3169.4-1982 Chemical analysis of aluminum powder--The vacuum-gravimetric method for determination of moisture 
  Issued on: 1982-08-19   Price(USD): 180.0
YS/T 534.2-2007 Chemical analysis methods of aluminium hydroxide Part 2: Determination of the loss of mass at 1100℃ Gravimetric method 
  Issued on: 2007-11-14   Price(USD): 130.0
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 
  Issued on: 2009-4-15   Price(USD): 120.0
GB/T 6609.28-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves 
  Issued on: 2004-2-5   Price(USD): 100.0
GB/T 14849.11-2016 Chemical analysis methods of industrial silicon - Part 11: Determination of chromium content - Diphenylcarbazide spectrophotometric method 
  Issued on: 2016-08-29   Price(USD): 114.0
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption 
  Issued on: 2009-4-15   Price(USD): 180.0
HB 5297.2-2001  
  Issued on: 2001-11-15   Price(USD): 45.0
GB/T 8156.5-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content 
  Issued on: 1987-08-10   Price(USD): 180.0
YS/T 244.1-1994 Methods for chemical analysis of high purity aluminum The 1.10-phenanthroline-thiocyanate photometric method for the determination of iron content 
  Issued on:   Price(USD): 30.0
GB/T 6610.2-1986 Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of loss content on ignition 
  Issued on: 1986-07-24   Price(USD): 180.0
GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 8：Determination of zinc content 
  Issued on: 2008-3-31   Price(USD): 180.0
HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 15: Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method 
  Issued on: 2004-09-01   Price(USD): 75.0
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