Pset_MaterialEnergy

BACnet MVD

#### 8.10.5.4 Pset_MaterialEnergy

PSET_TYPEDRIVENOVERRIDE / IfcMaterial

Natural language names

| Material Energy

Properties

buildingSMART Data Dictionary

PSD-XML

Name | Type | Description
--- | --- | ---

ViscosityTemperatureDerivative

P_SINGLEVALUE / IfcReal

| Viscosity Temperature Derivative | Viscosity temperature derivative.

MoistureCapacityThermalGradient

P_SINGLEVALUE / IfcReal

| Moisture Capacity Thermal Gradient | Thermal gradient coefficient for moisture capacity. Based on water vapor density.

ThermalConductivityTemperatureDerivative

P_SINGLEVALUE / IfcReal

| Thermal Conductivity Temperature Derivative | Thermal conductivity temperature derivative.

SpecificHeatTemperatureDerivative

P_SINGLEVALUE / IfcReal

| Specific Heat Temperature Derivative | Specific heat temperature derivative.

VisibleRefractionIndex

P_SINGLEVALUE / IfcReal

| Visible Refraction Index | Index of refraction (visible) defines the "bending" of the sola! r ray in the visible spectrum when it passes from one medium into another.

SolarRefractionIndex

P_SINGLEVALUE / IfcReal

| Solar Refraction Index | Index of refraction (solar) defines the "bending" of the solar ray when it passes from one medium into another.

GasPressure

P_SINGLEVALUE / IfcPressureMeasure

| Gas Pressure | Fill pressure (e.g. for between-pane gas fills): the pressure exerted by a mass of gas confined in a constant volume.

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