| 名称 | ifc civil element component |
| 领域 | IFCRAIL |
| URL | http://cbims.org.cn/allscope/IFCRAIL-IfcCivilElementComponent |
| 分类编码 | IfcCivilElementComponent |
| 父类 | ifc element componentifc rootifc productifc objectifc elementifc object definition |
| 子类 | ifc railway element componentifc geo element component |
| 等价类 |