DB53/T 1053.1-2021
Catering Service Grade Evaluation Specification Part 1: Grade Evaluation and Dynamic Adjustment Rules (English Version)
- Standard No.
- DB53/T 1053.1-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Yunnan Provincial Standard of the People's Republic of China
- Latest
- DB53/T 1053.1-2021
DB53/T 1053.1-2021 history
- 2021 DB53/T 1053.1-2021 Catering Service Grade Evaluation Specification Part 1: Grade Evaluation and Dynamic Adjustment Rules
