GB/T 38654-2020
Public information guidance systems—Guidelines for planning and design
- Standard No.
- GB/T 38654-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 38654-2020
GB/T 38654-2020 history
- 2020 GB/T 38654-2020 Public information guidance systems—Guidelines for planning and design