DS/EN ISO 20765-5
Natural gas – Calculation of thermodynamic properties – Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022)
active, Most Current
| Organization: | DS |
| Publication Date: | 9 May 2022 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (Natural gas): | 75.060 |
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.
Document History
DS/EN ISO 20765-5
May 9, 2022
Natural gas – Calculation of thermodynamic properties – Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022)
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.