MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 14: NATURAL GAS FLUID MEASUREMENT - SECTION 12: MEASUREMENT OF GAS BY VORTEX METERS
American Petroleum Institute
1 Scope
2 Normative References
3 Terms, Definitions, Symbols, and Abbreviations
4 Field of Application
5 Flowmeter Description
6 Design and Installation Requirements
7 Operation and Performance
8 Proving, Calibration, and Performance Verification
9 Uncertainty Calculation - Vortex Meter Flow Measurement
Uncertainty Analysis Procedure
10 Auditing and Reporting Requirements
Annex A (normative) - Factory Calibration
Annex B (informative) - Proving Form for Meter Output
(Numerical Example in the US Customary Units)
Annex C (informative) - System Uncertainty
Annex D (informative) - Special Considerations for Steam
Annex E (informative) - Period Jitter and Its Effect on
Calibration
Annex F (informative) - Experimental Data Showing Pressure
Tap Location Effect on K-factor
Gives generic information on full-bore vortex shedding flowmeters, including glossary, and sets of engineering equations useful in specifying performance.
| Document Type | Standard |
| Status | Current |
| Publisher | American Petroleum Institute |
