2025-12-25 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HG/T 4541-2013 Water Treatment Chemicals - Determination of Scale Inhibition Performance - Limited Carbonate Method 164.0 via email in 1~3 business day valid,,2014-3-1
HG/T 4543-2013 Water Treatment Chemicals - Determination of Corrosion Inhibition Performance - Potentiodynamic Polarization Method 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 29557-2013 Surface chemical analysis—Depth Profiling—Measurment of sputtered depth 210.0 via email in 1~3 business day valid,,2014-3-1
GB/T 15244-2013 Microbeam analysis—Quantitative analysis of silicate glass by wavelength dispersive X-ray spectrometry and energy dispersive X-ray spectrometry 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 17361-2013 Microbeam analysis—Identification of authigenic clay mineral in sedimentary rock menthod by scanning electron microscope and energy dispersive spectrometer 270.0 via email in 1~3 business day valid,,2014-3-1
GB/T 28894-2012 Surface chemical analysis - Handling of specimens prior to analysis 180.0 via email in 1~3 business day valid,,2013-6-1
GB/T 28893-2012 Surface Chemical Analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results 240.0 via email in 1~3 business day superseded2024-10-01,2024-10-1,2013-6-1
GB/T 28892-2012 Surface chemical analysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters 120.0 via email in 1~3 business day superseded2024-07-01,2024-7-1,2013-6-1
HG/T 3530-2012 Industrial circulating cooling water—Sampling and production for sludge and corrosion products 130.0 via email in 1~3 business day valid,,2013-3-1
HG/T 4322-2012 Industrial circulating cooling water—Determination of undissolved material in silicate for sludge and corrosion products 130.0 via email in 1~3 business day valid,,2013-3-1
HG/T 4324-2012 Pickling solution—Determination of total iron content 130.0 via email in 1~3 business day valid,,2013-3-1
HG/T 4326-2012 Reclaimed water—Determination of nickel copper zinc cadmium and lead—Atomic absorption spectromic methods 164.0 via email in 1~3 business day valid,,2013-3-1
HG/T 4325-2012 Reclaimed water—Determination of calcium and magnesium—Atomic absorption spectromic method 130.0 via email in 1~3 business day valid,,2013-3-1
HG/T 4327-2012 Reclaimed water—Determination of total iron content—Spectrophotometric method 124.0 via email in 1~3 business day valid,,2013-3-1
GB/T 28727-2012 Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector 150.0 via email in 1~3 business day to be superseded,2026-3-1,2013-2-1
GB/T 28633-2012 Surface chemical analysis—X-ray photoelectron spectroscopy—Repeatability and constancy of intensity scale 210.0 via email in 1~3 business day valid,,2013-2-1
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector 180.0 via email in 1~3 business day to be superseded,2026-5-1,2013-2-1
GB/T 28632-2012 Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Determination of lateral resolution 330.0 via email in 1~3 business day valid,,2013-2-1
GB/T 28125.1-2011 Determination of hazardous materials in air separation process—Part 1:Determination of hydrocarbons 160.0 via email in 1~3 business day to be superseded,2026-3-1,2012-10-1
GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases—Gas chromatographic method 100.0 via email in 1~3 business day to be superseded,2026-3-1,2012-10-1
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HG/T 4541-2013 Water Treatment Chemicals - Determination of Scale Inhibition Performance - Limited Carbonate Method 
  Issued on: 2013-10-17   Price(USD): 164.0
HG/T 4543-2013 Water Treatment Chemicals - Determination of Corrosion Inhibition Performance - Potentiodynamic Polarization Method 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 29557-2013 Surface chemical analysis—Depth Profiling—Measurment of sputtered depth 
  Issued on: 2013-7-19   Price(USD): 210.0
GB/T 15244-2013 Microbeam analysis—Quantitative analysis of silicate glass by wavelength dispersive X-ray spectrometry and energy dispersive X-ray spectrometry 
  Issued on: 2013-7-19   Price(USD): 120.0
GB/T 17361-2013 Microbeam analysis—Identification of authigenic clay mineral in sedimentary rock menthod by scanning electron microscope and energy dispersive spectrometer 
  Issued on: 2013-7-19   Price(USD): 270.0
GB/T 28894-2012 Surface chemical analysis - Handling of specimens prior to analysis 
  Issued on: 2012-11-5   Price(USD): 180.0
GB/T 28893-2012 Surface Chemical Analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results 
  Issued on: 2012-11-05   Price(USD): 240.0
GB/T 28892-2012 Surface chemical analysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters 
  Issued on: 2012-11-5   Price(USD): 120.0
HG/T 3530-2012 Industrial circulating cooling water—Sampling and production for sludge and corrosion products 
  Issued on: 2012-11-7   Price(USD): 130.0
HG/T 4322-2012 Industrial circulating cooling water—Determination of undissolved material in silicate for sludge and corrosion products 
  Issued on: 2012-11-7   Price(USD): 130.0
HG/T 4324-2012 Pickling solution—Determination of total iron content 
  Issued on: 2012-11-7   Price(USD): 130.0
HG/T 4326-2012 Reclaimed water—Determination of nickel copper zinc cadmium and lead—Atomic absorption spectromic methods 
  Issued on: 2012-11-7   Price(USD): 164.0
HG/T 4325-2012 Reclaimed water—Determination of calcium and magnesium—Atomic absorption spectromic method 
  Issued on: 2012-11-7   Price(USD): 130.0
HG/T 4327-2012 Reclaimed water—Determination of total iron content—Spectrophotometric method 
  Issued on: 2012-11-7   Price(USD): 124.0
GB/T 28727-2012 Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector 
  Issued on: 2012-9-3   Price(USD): 150.0
GB/T 28633-2012 Surface chemical analysis—X-ray photoelectron spectroscopy—Repeatability and constancy of intensity scale 
  Issued on: 2012-7-31   Price(USD): 210.0
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector 
  Issued on: 2012-9-3   Price(USD): 180.0
GB/T 28632-2012 Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Determination of lateral resolution 
  Issued on: 2012-7-31   Price(USD): 330.0
GB/T 28125.1-2011 Determination of hazardous materials in air separation process—Part 1:Determination of hydrocarbons 
  Issued on: 2011-12-30   Price(USD): 160.0
GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases—Gas chromatographic method 
  Issued on: 2011-12-30   Price(USD): 100.0
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