2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YB/T 4220-2010 Vanadium pentoxide —Determination of sodium oxide and potaiumss oxide content—The inductively coupled plasmaatomic emission spectrometry 90.0 via email in 1~3 business day valid,,2011-3-1
GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition 130.0 via email in 1 business day valid,,2006-8-1
YB/T 4217.2-2010 Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Hg content – Atomic absorption spectrometric method 75.0 via email in 1~3 business day valid,,2011-3-1
YB/T 4217.1-2010 Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of hexavalent Cr content – Spectrophotometric method 125.0 via email in 1~3 business day valid,,2011-3-1
GB/T 223.86-2009 Steel and iron—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace 100.0 via email in 1 business day valid,,2010-5-1
GB/T 14203-2016 General rules for spark discharge atomic emission spectrometry 250.0 via email in 1~3 business day valid,,2016-11-1
GB/T 15006-2009 General rules of dimensions shape surface quality test method and inspection for elastic alloys 180.0 via email in 1~3 business day valid,,2010-4-1
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese --The phosphomolybdenum blue phtometric method for the determination of phosphorus content 220.0 via email in 1~3 business day valid,,1998-8-1
GB/T 18255-2000 Coking viscous oil products--Determination of distillation range 120.0 via email in 1 business day superseded,2022-11-1,2001-6-1
GB/T 223.82-2007 Steel and iron—Determination of hydrogen content—Inert gas impulse fusion heat conductivity method 40.0 via email in 1 business day superseded,2019-2-1,2008-2-1
GB/T 223.70-2008 Iron steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method 110.0 via email in 1 business day valid,,2008-11-1
GB/T 17616-2013 Unified Numbering System for Designation of Iron, Steel and Alloy 660.0 via email in 1 business day to be superseded,2026-3-1,2014-9-1
GB/T 24520-2009 Cast iron and low alloy steel—Determination of lanthanum, cerium and magnesium content—Inductively coupled plasma atomic emission spectrometric method 240.0 via email in 1~3 business day valid,,2010-5-1
GB/T 31926-2015 Zinc and aluminum based coatings on steel sheets and strips―Determination of lead,cadmium and chromium contens―Glow discharge atomic emission spectrometry method 250.0 via email in 1~3 business day valid,,2016-6-1
GB/T 223.29-2008 Iron steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method 90.0 via email in 1 business day valid,,2008-11-1
GB/T 223.73-2008 Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method 130.0 via email in 1 business day valid,,2008-11-1
GB/T 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method 80.0 via email in 1 business day valid,,2008-11-1
GB/T 4223-2017 Iron and steel scraps 220.0 via email in 1~3 business day valid,,2018-7-1
GB/T 223.31-2008 Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method 60.0 via email in 1 business day valid,,2008-11-1
GB/T 34208-2017 Iron and steel--Determination of antimony and tin content--Inductively coupled plasma atomic emission spectrometric method 140.0 via email in 1~3 business day valid,,2018-6-1
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YB/T 4220-2010 Vanadium pentoxide —Determination of sodium oxide and potaiumss oxide content—The inductively coupled plasmaatomic emission spectrometry 
  Issued on: 2010-11-22   Price(USD): 90.0
GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition 
  Issued on: 2006-02-05   Price(USD): 130.0
YB/T 4217.2-2010 Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Hg content – Atomic absorption spectrometric method 
  Issued on: 2010-11-22   Price(USD): 75.0
YB/T 4217.1-2010 Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of hexavalent Cr content – Spectrophotometric method 
  Issued on: 2010-11-22   Price(USD): 125.0
GB/T 223.86-2009 Steel and iron—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace 
  Issued on: 2009-10-30   Price(USD): 100.0
GB/T 14203-2016 General rules for spark discharge atomic emission spectrometry 
  Issued on: 2016-02-24   Price(USD): 250.0
GB/T 15006-2009 General rules of dimensions shape surface quality test method and inspection for elastic alloys 
  Issued on: 2009-6-25   Price(USD): 180.0
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese --The phosphomolybdenum blue phtometric method for the determination of phosphorus content 
  Issued on: 1997-01-02   Price(USD): 220.0
GB/T 18255-2000 Coking viscous oil products--Determination of distillation range 
  Issued on: 2000-01-01   Price(USD): 120.0
GB/T 223.82-2007 Steel and iron—Determination of hydrogen content—Inert gas impulse fusion heat conductivity method 
  Issued on: 2007-12-18   Price(USD): 40.0
GB/T 223.70-2008 Iron steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method 
  Issued on: 2008-5-13   Price(USD): 110.0
GB/T 17616-2013 Unified Numbering System for Designation of Iron, Steel and Alloy 
  Issued on: 2013-12-17   Price(USD): 660.0
GB/T 24520-2009 Cast iron and low alloy steel—Determination of lanthanum, cerium and magnesium content—Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2009-10-30   Price(USD): 240.0
GB/T 31926-2015 Zinc and aluminum based coatings on steel sheets and strips―Determination of lead,cadmium and chromium contens―Glow discharge atomic emission spectrometry method 
  Issued on: 2015-09-11   Price(USD): 250.0
GB/T 223.29-2008 Iron steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method 
  Issued on: 2008-05-13   Price(USD): 90.0
GB/T 223.73-2008 Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method 
  Issued on: 2008-5-13   Price(USD): 130.0
GB/T 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method 
  Issued on: 13-May-08   Price(USD): 80.0
GB/T 4223-2017 Iron and steel scraps 
  Issued on: 2017-10-14   Price(USD): 220.0
GB/T 223.31-2008 Iron steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method 
  Issued on: 2008-5-13   Price(USD): 60.0
GB/T 34208-2017 Iron and steel--Determination of antimony and tin content--Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2017-09-07   Price(USD): 140.0
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