The standard is organized into four parts. Parts 1 (General Equations and Uncertainty Guidelines), 2 (Specifications and Installation Requirements), and 4 (Background, Development, and Implementation Procedure and Subroutine Documentation) apply to the measurement of any Newtonian fluid in the petroleum and chemical industries. Part 3 (Natural Gas Applications) focuses on the application of Parts 1, 2, and 4 to the measurement of natural gas.
API MPMS Chapter 14.3 Part 1 (R2017)
$101.00
Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids – Concentric, Square-edged Orifice Meters – Part 1: General Equations and Uncertainty Guidelines, Fourth Edition, Includes Errata, July 2013