T/HZDT 006-2021
Elevator Industry Quality Brand Demonstration Enterprise Evaluation Specification (English Version)
- Standard No.
- T/HZDT 006-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/HZDT 006-2021
- Scope
- Evaluation principles, evaluation requirements, evaluation indicators, and evaluation procedures.
T/HZDT 006-2021 history
- 2021 T/HZDT 006-2021 Elevator Industry Quality Brand Demonstration Enterprise Evaluation Specification
