GB 11757-1989
Medical diagnostic X-ray machine exposure time test method (English Version)
- Standard No.
- GB 11757-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 11757-1989
GB 11757-1989 history
- 1989 GB 11757-1989 Medical diagnostic X-ray machine exposure time test method
