API MPMS CH 14.3.4:2019(R2026)
Current
Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids—Concentric, Square-edged Orifice Meters Part 4 Background, Development, Implementation Procedure, and Example Calculations
English
10-16-2019
Chapter 14.3, Part 4 describes the background and development of the equation for the coefficient of discharge of flange-tapped, square-edged, concentric orifice meters, and recommends a flow rate calculation procedure.
| DocumentType |
Standard
|
| Pages |
112
|
| ProductNote |
Reconfirmed on Jan 2026
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
| Supersedes |
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