DB6505/T 177-2023
Specifications for customer satisfaction evaluation of inspection and testing institutions (English Version)
- Standard No.
- DB6505/T 177-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- CN-DB 6
- Latest
- DB6505/T 177-2023
DB6505/T 177-2023 history
- 2023 DB6505/T 177-2023 Specifications for customer satisfaction evaluation of inspection and testing institutions
