ISO 7507 discusses petroleum and liquid petroleum products. ISO 7507-2 is the second part of the ISO 7507 multi-series and discusses the calibration of vertical cylindrical tanks and the optical-reference-line method or electro-optical distance-ranging method.
ISO 7507-2 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. These methods are alternatives to other methods such as strapping (ISO 7507-1) and the optical-triangulation method (ISO 7507-3).
ISO 7507-2 on the calibration of vertical cylindrical tanks is useful for:
Tank calibration helps you to measure and verify quantities and volume in large petroleum, fuel, and chemical storage tanks. Calibration is the method by which the exact volume of your tank is calculated in line with specified measurement standards.
ISO 7507-2 provides you with the methods for the calibration of tanks above eight metres in diameter with cylindrical courses that are vertical. ISO 7507-2 provides two methods for determining the volumetric quantity of the liquid contained within a tank at gauged liquid levels.
ISO 7507-2 helps you with the calibration of vertical cylindrical tanks.
ISO 7507-2