API MPMS Chapter 2.2C (R2008) PDF
Describes the calibration of vertical cylindrical tanks by means of optical triangulation using theodolites. The method is an alternative to other methods such as strapping (MPMS Chapter 2.2A) and th eoptical-reference-line method (MPMS Chapter 2.2B). This edition of Chapter 2.2C is the National Adoption of ISO 7507-3:1993.