IS 15674 : 2006 Flow Measurement of Natural Gas By Ultrasonic Meter
| ICS 75.160.30;75.180.30 | PGD 26 |
|
| Reaffirmed 2022 |
1 Scope
This standard covers multipath ultrasonic transit-timeflow-meters, used for custody transfer measurement ofnatural gas for gas temperature between -10� to 55�C.Multipath ultrasonic meters shall have at least twoindependent pairs of measuring transducers (acousticpaths).