BS ISO 7507-2:2022

What is ISO 7507-2 - Calibration of vertical cylindrical tanks about?   

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 ).  

Who is ISO 7507-2- Calibration of vertical cylindrical tanks for? <span data-ccp-props='{"201341983":0,"335551550":6,"335551620":6,"335...