Table of Contents

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

Abstract

Gives generic information on full-bore vortex shedding flowmeters, including glossary, and sets of engineering equations useful in specifying performance.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Petroleum Institute
Pages
ISBN