2025-12-14 216.73.216.3
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Semimetal and semiconductor material analysis method

GB/T 1558-2023 Test method for substitutional carbon content in silicon by infrared absorption  
  Issued on: 2023-12-28   Translation Price(USD): 165.0
GB/T 35306-2023 Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method 
  Issued on: 2023-08-06   Translation Price(USD): 170.0
GB/T 24582-2023 Test method for measuring surface metal impurity content of polycrystalline silicon—Acid extraction-inductively coupled plasma mass spectrometry method 
  Issued on: 2023-08-06   Translation Price(USD): 170.0
GB/T 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry 
  Issued on: 2022-12-30   Translation Price(USD): 165.0
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method 
  Issued on: 2022-12-30   Translation Price(USD): 165.0
GB/T 42263-2022 Determination of nitrogen content in silicon single crystal—Secondary ion mass spectrometry method 
  Issued on: 2022-12-30   Translation Price(USD): 165.0
GB/T 24581-2022 Test method for Ⅲ and Ⅴ impurities content in single crystal silicon—Low temperature FT-IR analysis method 
  Issued on: 2022-03-09   Translation Price(USD): 165.0
GB/T 41153-2021 Determination of boron,aluminum and nitrogen impurity content in silicon carbide single crystal―Secondary ion mass spectrometry 
  Issued on: 2021-12-31   Translation Price(USD): 105.0
GB/T 39145-2020 Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry 
  Issued on: 2020-10-11   Translation Price(USD): 165.0
GB/T 39144-2020 Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry 
  Issued on: 2020-10-11   Translation Price(USD): 105.0
GB/T 38976-2020 Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method  
  Issued on: 2020-07-21   Translation Price(USD): 105.0
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method 
  Issued on: 2019-03-25   Translation Price(USD): 165.0
GB/T 37211.1-2018 Methods for chemical analysis of germanium metal—Part 1:Determination of arsenic content—Arsenic stain method 
  Issued on: 2018-12-28   Translation Price(USD): 100.0
GB/T 37211.2-2018 Methods for chemical analysis of germanium metal—Part 2:Determination of aluminium,iron,copper,nickle,lead,cadmium,magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method 
  Issued on: 2018-12-28   Translation Price(USD): 160.0
GB/T 4059-2018 Test method for phosphorus content in polycrystalline silicon by zone-melting method under controlled atmosphere 
  Issued on: 2018-12-28   Translation Price(USD): 120.0
GB/T 4060-2018 Test method for boron content in polycrystalline silicon by vacuum zone-melting method 
  Issued on: 2018-09-17   Translation Price(USD): 165.0
GB/T 1557-2018 Test method for determining interstitial oxygen content in silicon by infrared absorption 
  Issued on: 2018-09-17   Translation Price(USD): 165.0
GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method 
  Issued on:   Translation Price(USD): 165.0
GB/T 35309-2017 Practice for evaluation of granular polysilicon by melter-zoner and spectroscopies 
  Issued on: 2017-12-29   Translation Price(USD): 160.0
GB/T 35306-2017 Test method for carbon and oxygen content of single crystal silicon―Low temperature fourier transform infrared spectrometry 
  Issued on: 2017-12-29   Translation Price(USD): 165.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040