| Name | Type | Description |
| GasType |
P_ENUMERATEDVALUE
/
IfcLabel
/
PEnum_GasType |
 | Gas Type | Defines the types of gas that may be specified. |
|
| ConnectionSize |
P_SINGLEVALUE
/
IfcPositiveLengthMeasure
|
 | Connection Size | Defines the size of inlet and outlet pipe connections to the meter. |
|
| MaximumFlowRate |
P_SINGLEVALUE
/
IfcVolumetricFlowRateMeasure
|
 | Maximum Flow Rate | Maximum rate of flow which the meter is expected to pass. |
|
| MaximumPressureLoss |
P_SINGLEVALUE
/
IfcPressureMeasure
|
 | Maximum Pressure Loss | Pressure loss expected across the meter under conditions of maximum flow. |
|