GB/T 41248-2022 Active
GB/T 41248-2022 Measuring systems for gaseous fuel
Abstract
This document specifies the terms and definitions of gas metering systems, measurement units and abbreviations, measurement requirements, technical requirements for metering systems, technical requirements for flowmeters, measurement modules, and auxiliary equipment, technical requirements for electronic equipment, and measurement management requirements.
This document is applicable to gas metering systems designed for maximum flow rates of 100 m3/h or more under standard conditions and with an absolute working pressure of 200 kPa or more.
This document is not applicable to vehicle-mounted compressed natural gas (CNG) metering systems.
This document does not provide any requirements for flowmeters.
This document is not applicable to diaphragm-type gas meters.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 41248-2022 |
| CCS | Flow and level measurement instruments |
| ICS | The measurement of flow rate in a closed pipeline |
| Implement Date | 2022-10-01 |