7.5.4.43 Pset_DuctSilencerTypeCommon

PSET_TYPEDRIVENOVERRIDE / IfcDuctSilencer

Duct Silencer Type CommonDuct silencer type common attributes. InsertionLoss and RegeneratedSound attributes deleted in IFC2x2 Pset Addendum: Use IfcSoundProperties instead.
ダクト消音器共通属性 InsertionLossとRegeneratedSoundはIFC2x2 psetの付録で削除された属性:IfcSoundPropertiesを代わりに使用します。
Properties

PSD-XML

NameTypeDescription
Reference P_SINGLEVALUE / IfcIdentifier
ReferenceReference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used.
IFC4.3.0.0 DEPRECATION  The Reference property is deprecated and shall no longer be used, use attribute Name on the relating type instead.
参照当該プロジェクトで定義する形式の参照ID(例:A-1)、承認された分類に存在しないときに使用される。
Status P_ENUMERATEDVALUE / IfcLabel / PEnum_ElementStatus
StatusStatus of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure).
状態要素(主にリノベーションまたは改修プロジェクトにおいて)の状態。 状態は、「新規(New)」-新しく追加される要素。「既存」-要素は存在し、かつ残りもの。「破壊」-要素は存在したが、廃棄されるもの。「一時的」-一時的に存在する要素(一時的にサポートしている構造のようなもの)。
HydraulicDiameter P_SINGLEVALUE / IfcLengthMeasure
Hydraulic DiameterHydraulic diameter.
水力直径水力直径
Length P_SINGLEVALUE / IfcPositiveLengthMeasure
LengthThe length of the object.
長さピット長さ。
Weight P_SINGLEVALUE / IfcMassMeasure
WeightTotal weight of object
重さサイレンサ重量
AirFlowRateRange P_BOUNDEDVALUE / IfcVolumetricFlowRateMeasure
Air Flowrate RangePossible range of airflow that can be delivered.
流量範囲送風可能な風量範囲
WorkingPressureRange P_BOUNDEDVALUE / IfcPressureMeasure
Working Pressure RangeAllowable minimum and maximum working pressure (relative to ambient pressure).
作動圧力範囲許容最小・最大作動圧力(周囲圧との相対値)
TemperatureRange P_BOUNDEDVALUE / IfcThermodynamicTemperatureMeasure
Temperature RangeAllowable maximum and minimum temperature.
温度範囲許容最低・最高温度
HasExteriorInsulation P_SINGLEVALUE / IfcBoolean
Has Exterior InsulationTRUE if the silencer has exterior insulation. FALSE if it does not.
外部保温サイレンサに外部保温があるときTRUE

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