IFC 4.3.0.1 (IFC4X3) development

7.5.4.54 Pset_FilterPHistory

7.5.4.54.1 Semantic definition

Filter performance history attributes.

7.5.4.54.2 Applicable entities

7.5.4.54.3 Properties

Name Property Type Data Type Description
CountedEfficiency IfcPropertyReferenceValue IfcTimeSeries

Filter efficiency based the particle counts concentration before and after filter against particles with certain size distribution.

WeightedEfficiency IfcPropertyReferenceValue IfcTimeSeries

Filter efficiency based the particle weight concentration before and after filter against particles with certain size distribution.

ParticleMassHolding IfcPropertyReferenceValue IfcTimeSeries

Mass of particle holding in the filter.

Table 7.5.4.54.A

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7.5.4.54.4 Changelog