7.8.4.45 Pset_DiscreteAccessoryTypeSoundAbsorption
7.8.4.45.1 Semantic definition
Properties of sound absorption equipment used in railway. The property set can be used by the predefined type SOUNDABSORPTION of IfcDiscreteAccessory.
7.8.4.45.2 Applicable entities
- IfcDiscreteAccessory/SOUNDABSORPTION
- IfcDiscreteAccessoryType/SOUNDABSORPTION
7.8.4.45.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| SoundAbsorptionLimit | IfcPropertySingleValue | IfcSoundPowerLevelMeasure |
Mandatory limit values in sound absorption. |