Pset_MaterialCommon

BACnet MVD

#### 8.10.5.2 Pset_MaterialCommon

PSET_TYPEDRIVENOVERRIDE / IfcMaterial

Natural language names

| Material Common

Properties

buildingSMART Data Dictionary

PSD-XML

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

MolecularWeight

P_SINGLEVALUE / IfcMolecularWeightMeasure

| Molecular Weight | Molecular weight of material (typically gas).

Porosity

P_SINGLEVALUE / IfcNormalisedRatioMeasure

| Porosity | The void fraction of the total volume occupied by material (Vbr - Vnet)/Vbr.

MassDensity

P_SINGLEVALUE / IfcMassDensityMeasure

| Mass Density | Material mass density.

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