The standard GB/T 18940-2003 Turbine Flow rate measurement for Gas flow rate in closed pipelines specifies the technical requirements for turbine Flow rate measurement in closed pipelines. The standard includes the structure, performance and test methods of the Flow rate meter, which is designed to ensure the accuracy and Stability of the Turbine Flow rate meter in Gas flow rate measurement to support Industrial Measurement and Process Control.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | N12 | ICS | 17.120.10 |
| Release Date | 2003-01-17 00:00:00 | Implementation Date | 2003-08-01 00:00:00 |