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Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-edged Orifice Meters, Part 4: Background, Development, Implementation Procedure, and Example Calculations, Fourth Edition, Includes Errata 1 (2024)
NORMA vydaná dňa 1.10.2019
Označenie normy: API MPMS CHAPTER 14.3.4(R2026)
Dátum vydania normy: 1.10.2019
Kód tovaru: NS-1260761
Počet strán: 112
Približná hmotnosť: 367 g (0.81 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
This document 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. The recommended procedures provide consistent computational results for the quantification of fluid flow under defined conditions, regardless of the point of origin or destination, or the units of measure required by governmental customs or statute.
The procedures allow different users with different computer languages on different computing hardware to arrive at almost identical results using the same standardized input data. See more
Reaffirmed: 2026
Errata 1 to Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-edged Orifice Meters, Part 4: Background, Development, Implementation Procedure, and Example Calculations, Fourth Edition, Includes Errata 1 (2024)
Doplnok (príloha) k norme vydaná dňa 1.5.2024
Vybraný formát: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
Doplnok (príloha) k norme vydaná dňa 1.7.2013
Vybraný formát:Posledná aktualizácia: 2026-03-04 (Počet položiek: 2 265 056)
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