DB32/T 3731-2020
Standards for creating "people's satisfaction window" for letters and visits (English Version)
- Standard No.
- DB32/T 3731-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Jiangsu Provincial Standard of the People's Republic of China
- Latest
- DB32/T 3731-2020
DB32/T 3731-2020 history
- 2020 DB32/T 3731-2020 Standards for creating "people's satisfaction window" for letters and visits
