Final Draft International Standard
ISO/PRF 4266-6
Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 6: Measurement of temperature in pressurized storage tanks (non-refrigerated)
Reference number
ISO/PRF 4266-6
Edition 2
Final Draft
International Standard
ISO/PRF 4266-6
This draft is in the approval phase.
Will replace ISO 4266-6:2002


ISO 4266-6 gives guidance on the selection, accuracy, installation, commissioning, calibration and verification of automatic tank thermometers (ATTs) in fiscal/custody transfer applications in which the ATT is used for measuring the temperature of petroleum and liquid petroleum products stored in pressurized storage tanks.

ISO 4266-6 is not applicable to the measurement of temperature in caverns or in refrigerated storage tanks.

General information

  •  : Under development
    : Final text received or FDIS registered for formal approval [50.00]
  •  : 2
  • ISO/TC 28/SC 2
  • RSS updates

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