GSO ISO 20765-5:2023

ISO 20765-5:2022
Gulf Standard   Current Edition · Approved on 10 September 2023

Natural gas — Calculation of thermodynamic properties — Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent

GSO ISO 20765-5:2023 Files

English 17 Pages
Current Edition Reference Language
OMR 48.95

GSO ISO 20765-5:2023 Scope

This document specifies methods to calculate (dynamic) viscosity, Joule-Thomson coefficient, isentropic exponent, and speed of sound, excluding density, for use in the metering of natural gas flow.

Best Sellers From Oil and Gas Sector

OS GSO 1785-1:2024
GSO 1785-1:2024 
Omani Standard
Lubricating Oils for Internal Combustion Engines – Part 1: API Classifications of Lubricating Oils for Gasoline and Diesel Engines
GSO 1785-1:2024
 
Gulf Technical Regulation
Lubricating Oils for Internal Combustion Engines – Part 1: API Classifications of Lubricating Oils for Gasoline and Diesel Engines
OS GSO 672:2010
GSO 672:2010 
Omani Standard
Liquefied petroleum gases (LPG) for household use( mixture of commerical propane and butane).
GSO 672:2010
 
Gulf Standard
Liquefied petroleum gases (LPG) for household use( mixture of commerical propane and butane).

Recently Published from Oil and Gas Sector

GSO ASTM D6390:2026
ASTM D6390:23 
Gulf Standard
Standard Test Method for Determination of Draindown Characteristics in Uncompacted Asphalt Mixtures
GSO ISO 12185:2026
ISO 12185:2024 
Gulf Standard
Crude petroleum, petroleum products and related products — Determination of density — Laboratory density meter with an oscillating U-tube sensor
GSO ISO 6919:2026
ISO 6919:2024 
Gulf Standard
Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Dynamic measurement of liquefied natural gas (LNG) as marine fuel — Truck-to-ship (TTS) bunkering
GSO 2196:2026
 
Gulf Standard
Gulf Guide for Specifications of Unleaded Gasoline Fuel