Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022)
天然气热力学性质的计算第5部分:粘度焦耳汤姆逊系数和等熵指数的计算
发布日期:
2022-05-04
实施日期:
2022-05-04
一种计算粘度和其他特性(不包括密度)的方法,用于计量液体
天然气流量
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.