Manual of Petroleum Measurement Standards, Chapter 4-Proving Systems, Section 9-Methods of Calibration for Displacement and Volumetric Tank Provers, Part 2-Determination of the Volume of Displacement and Tank Provers by the Waterdraw Method of Calibration, First Edition
NORM herausgegeben am 1.12.2005
Bezeichnung normen: API MPMS CHAPTER 4.9PART2(R2025)
Ausgabedatum normen: 1.12.2005
Zahl der Seiten: 92
Gewicht ca.: 307 g (0.68 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen API
All prover volumes used to calibrate meters shall be determined by calibration and not by theoretical calculation. Volumetric provers have an exact reference volume, which has been determined by a recognized method of calibration. Techniques for the determination of this reference volume include the waterdraw, master meter and gravimetric methods of calibration. This standard describes only the waterdraw method of calibration, which is used to accurately determine the calibrated volume of both displacement and tank provers. See more
Reaffirmed: 2025