本技术备忘录（TM）提供了适用于多种不同类型BIM软件的灯具的对象、对象库或参数化特征的参数标准化建议。本TM不包括几何表示的建议或明确规定。

This Technical Memorandum (TM) provides a recommended standardization of parameters attached to objects, object libraries, or parametric features that represent luminaires for use in many different types of BIM software. This TM does not include recommendations or explicit prescriptions for geometric representation.