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Database: 365,228(8 Aug 2026)

carbon infrared

carbon infrared, Total:7 items.

The international standard classification for "carbon infrared" includes: Testing of metals , Semiconducting materials , Powder metallurgy .

The Chinese standard classification for "carbon infrared" includes: Semimetal and semiconductor material analysis method , Elemental semiconductor material , Powder metallurgy analysis method .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 1558-2023 Test method for substitutional carbon content in silicon by infrared absorption
  • GB/T 26051-2010 Hardmetals—Determination of sulfur and carbon contents in cobalt metal powders—Infrared detection method
  • GB/T 19199-2003 Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method
  • GB/T 19199-2015 Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy

Professional Standard - Electron

  • SJ 3249.2-1989 Methods of measurement for Carbon concentration of semi-insulation Gallicem arsenide single crystal by infra-red absorption

Professional Standard - Nuclear Industry

  • EJ/T 20154-2018 Determination of sulfur, total carbon, organic carbon and inorganic carbon in uranium ore by infrared absorption method

Professional Standard - Customs

  • HS/T 29-2010 Quantitative analysis of the content of carbon in carbon fiber method by high frequency infrared carbon sulphur analyzer