| Name | Type | Description |
| ReferenceAirRelativeHumidity |
P_BOUNDEDVALUE
/
IfcNormalisedRatioMeasure
|
Measurement of the ratio of water vapor in the air.
|
| ReferenceEnvironmentTemperature |
P_BOUNDEDVALUE
/
IfcThermodynamicTemperatureMeasure
|
Ideal temperature range.
|
| MaximumAtmosphericPressure |
P_SINGLEVALUE
/
IfcPressureMeasure
|
Maximum level of atmospheric pressure that the equipment can operate effectively in.
|
| StorageTemperatureRange |
P_BOUNDEDVALUE
/
IfcThermodynamicTemperatureMeasure
|
Allowed storage temperature range that the element complies with.
|
| MaximumWindSpeed |
P_SINGLEVALUE
/
IfcLinearVelocityMeasure
|
Maximum resistance to wind load exposure.
|
| OperationalTemperatureRange |
P_BOUNDEDVALUE
/
IfcThermodynamicTemperatureMeasure
|
 | Operational Temperature Range | The temperature range in which the device operates normally.
Allowable operation ambient air temperature range.
|
 | PlageTempératureOpérationelle | Opération admise sur la plage de température de l'air ambiant
|
 | 動作温度範囲 | 動作を許容する周囲温度の範囲
|
|
| MaximumRainIntensity |
P_SINGLEVALUE
/
IfcReal
|
Maximum level of rain intensity that the equipment can operate effectively in. It is usually measured in millimeter per hour (mm/h).
|
| SaltMistLevel |
P_SINGLEVALUE
/
IfcLabel
|
Maximum level of salt mist that the equipment can operate effectively in. It is provided according to an international or national standard.
|
| SeismicResistance |
P_SINGLEVALUE
/
IfcReal
|
Maximum magnitude of earthquake that the equipment complies with. The value indicates earthquake intensity measured in Richter scale.
|
| SmokeLevel |
P_SINGLEVALUE
/
IfcLabel
|
Maximum level of smoke that the equipment complies with. It is provided according to an international or national standard.
|
| MaximumSolarRadiation |
P_SINGLEVALUE
/
IfcReal
|
Maximum level of solar irradiance that the equipment can operate effectively in. This is usually tested and measured by a national or international standard. The value indicates power density measured in watt per square meter (w/m2).
|