GB 17341-1998
Optics and optical instruments--Focimeters (English Version)
- Standard No.
- GB 17341-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 17341-1998
- Scope
- This standard specifies general specifications for focimeters. This standard applies to continuous display and digital display focimeters.
GB 17341-1998 history
- 1998 GB 17341-1998 Optics and optical instruments--Focimeters
