#### 7.2.4.24 Pset_LightFixtureTypeCommon

PSET_TYPEDRIVENOVERRIDE / IfcLightFixture

| Common data for light fixtures. History: IFC4 - Article number and manufacturer specific information deleted. Use Pset_ManufacturerTypeInformation. ArticleNumber instead. Load properties moved from Pset_LightFixtureTypeThermal (deleted).
| 照明器具の共通データ。 IFC4でArticleNumberは削除されました。代わりにPset_ManufacturerTypeInformationを使用してください。

buildingSMART Data Dictionary

PSD-XML

- Reference
  P_SINGLEVALUE / IfcIdentifier

  | Reference: Reference ID for this specified type in this project (e.g. type 'A-1'), provided, if there is no classification reference to a recognized classification system used.
  | 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_Status: NEW, EXISTING, DEMOLISH, TEMPORARY, OTHER, NOTKNOWN, UNSET

  | Status: Status 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）。

- NumberOfSources
  P_SINGLEVALUE / IfcInteger

  | NumberOfSources: Number of sources .
  | 電球数: 電球数。
  | 전구수: 전구수

- TotalWattage
  P_SINGLEVALUE / IfcPowerMeasure

  | TotalWattage: Wattage on whole lightfitting device with all sources intact.
  | 総ワット数: 全ての照明器具のワット数。
  | 총 와트: 모든 조명기구 와트.

- LightFixtureMountingType
  P_ENUMERATEDVALUE / IfcLabel / PEnum_LightFixtureMountingType: CABLESPANNED, FREESTANDING, POLE_SIDE, POLE_TOP, RECESSED, SURFACE, SUSPENDED, TRACKMOUNTED, OTHER, NOTKNOWN, UNSET

  | LightFixtureMountingType: A list of the available types of mounting for light fixtures from which that required may be selected.
  | 照明器具取付方法: 照明器具の取付方法をリストから選択。
  | 조명기구 설치방법: 조명기구의 설치 방법을 목록에서 선택합니다.

- LightFixturePlacingType
  P_ENUMERATEDVALUE / IfcLabel / PEnum_LightFixturePlacingType: CEILING, FLOOR, FURNITURE, POLE, WALL, OTHER, NOTKNOWN, UNSET

  | LightFixturePlacingType: A list of the available types of placing specification for light fixtures from which that required may be selected.
  | 照明器具取付場所: 照明器具の取付場所をリストから選択。
  | 조명기구 설치 장소: 조명기구의 설치 장소를 목록에서 선택합니다.

- MaintenanceFactor
  P_SINGLEVALUE / IfcReal

  | MaintenanceFactor: The arithmetical allowance made for depreciation of lamps and reflective equipment from their initial values due to dirt, fumes, or age.
  | 保守率: 汚れ、煙、年数による初期からのランプや反射装置の低減許容計算。
  | 보수 비율: 먼지, 연기, 연수의 초기부터 램프와 반사 장치의 저감 허용 계산.

- MaximumPlenumSensibleLoad
  P_SINGLEVALUE / IfcPowerMeasure

  | MaximumPlenumSensibleLoad: Maximum or Peak sensible thermal load contributed to the conditioned space by the light fixture.

- MaximumSpaceSensibleLoad
  P_SINGLEVALUE / IfcPowerMeasure

  | MaximumSpaceSensibleLoad: Maximum or Peak sensible thermal load contributed to return air plenum by the light fixture.

- SensibleLoadToRadiant
  P_SINGLEVALUE / IfcPositiveRatioMeasure

  | SensibleLoadToRadiant: Percent of sensible thermal load to radiant heat.

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