Populære standarder

• ASTM E2864 - 18(2022)

  Standard Test Method for Measurement of Airborne Metal Oxide Nanoparticle Surface Area Concentration in Inhalation Exposure Chambers using Krypton Gas Adsorption

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• ASTM F482 - 09(2014)

  Standard Practice for Corrosion of Aircraft Metals by Total Immersion in Maintenance Chemicals

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• DS/EN 2002-001:2005

  Flymateriel

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