IfcLengthMeasure_List_806006IfcLengthMeasure_List_806067IfcLengthMeasure_List_806194IfcLengthMeasure_List_806319IfcLengthMeasure_List_807287IfcLengthMeasure_List_807347IfcLengthMeasure_List_807407IfcLengthMeasure_List_807453IfcLengthMeasure_List_884445IfcLengthMeasure_List_887469IfcLengthMeasure_List_930281IfcLengthMeasure_List_934857IfcLengthMeasure_List_936033IfcLengthMeasure_List_936088IfcLengthMeasure_List_936161