2024-12-21 3.14.244.85
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Code of China
Chinese National Standard List: Basic standards and general methods

T/CCASC 3003-2023 Determination of acetylene content in calcium carbide slag-Gas chromatography 
  Issued on: 2023-11-15   Price(USD):
T/CIQA 7-2020 Rapid determination of the moisture content of ethanol—Microwave transmission method 
  Issued on: 2020-09-23   Price(USD): 165.0
T/CCASC 6007-2023 Assessment indicator system of cleaner production for hydrazine hydrate and ADC blowing agent industry 
  Issued on: 2023-10-15   Price(USD): 435.0
T/CCASC 3002-2023 Dynamic thermal stability test of polyvinyl chloride―Double roll open mill plastic smelting method 
  Issued on: 2023-11-01   Price(USD): 165.0
T/CCASC 0036-2024 Determination of free alkali and available chlorine in sodium hypochlorite solution―Near infrared spectroscopy method 
  Issued on: 2024-08-15   Price(USD):
T/CCASC 0035-2024 Testing of thermal stability of polyvinyl chloride resin- Thermogravimetric analyzer method 
  Issued on: 2024-08-15   Price(USD):
GB/T 28893-2024 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: 2024-3-15   Price(USD): 285.0
GB/T 43663-2024 Surface chemical analysis—Secondary-ion mass spectrometry—Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry 
  Issued on: 2024-3-15   Price(USD): 285.0
GB/T 43661-2024 Surface chemical analysis—Scanning probe microscopy—Standards on the definition and calibration of spatial resolution of electrical scanning probe microscopes (ESPMs) such as SSRM and SCM for 2D-dopant imaging and other purposes 
  Issued on: 2024-3-15   Price(USD): 300.0
GB/T 44007-2024 Nanotechnologies—Measurement of the hydrogen storage capacity of nanoporous materials—Gas adsorption method 
  Issued on: 2024-4-25   Price(USD): 285.0
GB/T 28892-2024 Surface chemical analysis—X-ray photoelectron spectroscopy—Description of selected instrumental performance parameters 
  Issued on: 2024-3-15   Price(USD): 180.0
GB/T 19502-2023 Surface chemical analysis—General rules for glow discharge optical emission spectrometry (GD-OES) 
  Issued on: 2023-12-28   Price(USD): 225.0
GB/T 43088-2023 Microbeam analysis—Analytical electron microscopy—Measurement of the dislocation density in thin metals 
  Issued on: 2023-09-07   Price(USD): 375.0
T/CCASC 6009-2024 Technical requirements for application evaluation of mercury-free catalysts for PVC production using calcium carbide method 
  Issued on: 2024-02-01   Price(USD): 225.0
GB/T 22461.1-2023 Surface chemical analysis—Vocabulary—Part 1:General terms and terms used in spectroscopy 
  Issued on: 2023-08-06   Price(USD): 1875.0
GB/T 42658.4-2023 Surface chemical analysis―Guidelines to sample handling,preparation and mounting―Part 4:Reporting information related to the history,preparation,handling and mounting of nano-objects prior to surface analysis 
  Issued on: 2023-08-06   Price(USD): 375.0
GB/T 42659-2023 Surface chemical analysis―Scanning probe microscopy―Determination of geometric quantities using SPM:Calibration of measuring systems 
  Issued on: 2023-08-06   Price(USD): 690.0
GB/T 42310-2023 Nanotechnology—Measurement for specific surface area of graphene powder—Static volumetric method by argon gas adsorption  
  Issued on: 2023-03-17   Price(USD): 405.0
GB/T 42518-2023 Bismuth germanate (BGO) crystal—Chemical analysis of trace elements—Glow discharge mass spectrometry 
  Issued on: 2023-05-23   Price(USD): 255.0
GB/T 22461.2-2023 Surface chemical analysis—Vocabulary—Part 2:Terms used in scanning probe microscopy 
  Issued on: 2023-05-23   Price(USD): 810.0
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