GA/T 299-2021
Road Traffic Flow Survey (English Version)
- Standard No.
- GA/T 299-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Professional Standard - Public Safety Standards
- Latest
- GA/T 299-2021
- Replace
- GA/T 299-2001
GA/T 299-2021 history
- 2021 GA/T 299-2021 Road Traffic Flow Survey
- 2001 GA/T 299-2001 Traffic volume survey
