| 名称 | ifc communications appliance |
| 领域 | IFCRAIL |
| URL | http://cbims.org.cn/allscope/IFCRAIL-IfcCommunicationsAppliance |
| 分类编码 | IfcCommunicationsAppliance |
| 父类 | ifc flow terminalifc rootifc productifc distribution elementifc objectifc elementifc distribution flow elementifc object definition |
| 子类 | |
| 等价类 | IFCROAD:ifc communications appliance |