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  • تاریخ : چهارشنبه 14 آذر 1403
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استانداردهای بین المللی

  • ASTM D664
    Acid Number of Petroleum Products by Potentiometric Titration
  • ASTM D2896
    Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
  • ASTM D874
    Sulfated Ash from Lubricating Oils and Additives
  • ASTM D2270
    Calculating Viscosity Index from Kinematic Viscosity at 40 °C and 100 °C
  • ASTM D1322
    Smoke Point of Kerosene and Aviation Turbine Fuel
  • ASTM D473
    Sediment in Crude Oils and Fuel Oils by the Extraction Method
  • ASTM D611
    Aniline Point and Mixed Aniline Point of Petroleum Products and Hydrocarbon Solvents
  • ASTM D6560
    Determination of Asphaltenes in Crude Petroleum and Petroleum Products