CEN/TC 238
| Project No. | EN ISO 20765-5:2022 |
|---|---|
| Title | 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. |
| Registration number (WIID) | 71673 |
| 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. |
| Status | Izstrādē |
| ICS group | 75.060 |