$5.40
$12.00
661 In stock
Reduced price!
In stock
API MPMS Chapter 14.3 Part 1- Errata
Errata for Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-edged Orifice Meters - Part 1: General Equations and Uncertainty Guidelines, Fourth Edition
Amendment by American Petroleum Institute, 07/01/2013