GB 50373-2019
Design code for communication conduit and passage engineering
- Standard No.
- GB 50373-2019
- Language
- Chinese
- Release Date
- 2019
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB 50373-2019
- Scope
- This code is applicable to the design of new urban underground communication pipelines and channel engineering.
GB 50373-2019 history
- 2019 GB 50373-2019 Design code for communication conduit and passage engineering
- 2006 GB 50373-2006 Design code for communication conduit and passage engineering