ISO 7507-2:2005
Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 2: Optical-reference-line method
- Standard No.
- ISO 7507-2:2005
- Release Date
- 2005
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 7507-2:2022
- Latest
- ISO 7507-2:2022
- Scope
- This part of ISO 7507 specifies a method for the calibration of tanks above eight metres in diameter with cylindrical courses that are substantially vertical. It provides a method for determining the volumetric quantity contained within a tank at gauged liquid levels. NOTE The optical (offset) measurements required to determine the circumferences can be taken internally or externally. The method specified in this part of ISO 7507 is suitable for tilted tanks with up to 3 % deviation from the vertical provided that a correction is applied for the measurement tilt, as described in ISO 7507-1. This method is an alternative to other methods such as strapping (ISO 7507-1) and the optical-triangulation method (ISO 7507-3).
ISO 7507-2:2005 Referenced Document
- ISO 4269:2001 Petroleum and liquid petroleum products - Tank calibration by liquid measurement - Incremental method using volumetric meters
- ISO 7507-1:2003 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 1: Strapping method
ISO 7507-2:2005 history
- 2022 ISO 7507-2:2022 Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 2: Optical-reference-line method or electro-optical distance-ranging method
- 2005 ISO 7507-2:2005 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 2: Optical-reference-line method
- 1993 ISO 7507-2:1993 Petroleum and liquid petroleum products; calibration of vertical cylindrical tanks; part 2: optical reference line method
