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Gas adsorption bet

Gas adsorption bet, Total:4 items.

The international standard classification for "Gas adsorption bet" includes: Powder metallurgy , Particle size analysis. sieving , Advanced ceramics .

The Chinese standard classification for "Gas adsorption bet" includes: Powder metallurgy analysis method , Special ceramics .


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

  • GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method
  • GB/T 19587-2004 Determination of the specific surface area of solids by gas adsorption using the BET method

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39713-2020 Testing mothed for specific surface area of ceramic powders—BET gas adsorption operation

International Organization for Standardization (ISO)

  • ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption — BET method