GB/T 7660.1-1987
Reflecting prisms--Optical axis, length of optical axis, axial section and optical parallelism (English Version)
- Standard No.
- GB/T 7660.1-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-07
- Replace By
- GB/T 7660.3-2013
- GB/T 7660.1-2013
- Latest
- GB/T 7660.3-2013
- GB/T 7660.1-2013
- Scope
- This standard applies to the design, manufacture and inspection of reflective prisms (hereinafter referred to as prisms).
GB/T 7660.1-1987 history
- 2013 GB/T 7660.3-2013 Reflecting prisms.Part 3:Optical parallelism and test method
- 1987 GB/T 7660.1-1987 Reflecting prisms--Optical axis, length of optical axis, axial section and optical parallelism
GB/T 7660.1-1987 Reflecting prisms--Optical axis, length of optical axis, axial section and optical parallelism was changed to GB/T 7660.3-2013 Reflecting prisms.Part 3:Optical parallelism and test method.
