GB/T 7660.1-2013
Reflecting prisms.Part 1:Geometrical characteritics (English Version)
- Standard No.
- GB/T 7660.1-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 7660.1-2013
- Replace
- GB/T 7660.2-1987
- Scope
- This part of GB/T 7660 stipulates the terms and definitions related to the geometric characteristics of reflective prisms and the rules for the classification, code naming and pattern labeling of reflective prisms. At the same time, the outline diagrams, angles and dimensions of commonly used reflective prisms are given. And the angular tolerance that should be marked on the prism pattern. This part is applicable to guide the design of reflective prisms and their optical systems, as well as the manufacture and inspection of prisms.
GB/T 7660.1-2013 Referenced Document
- GB/T 13323-2009 Optical drawings
- GB/T 7660.2-2013 Reflecting prisms.Part 2:Characteritics of image rotation
GB/T 7660.1-2013 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 7660.1-2013 Reflecting prisms.Part 1:Geometrical characteritics has been changed from GB/T 7660.2-1987 Reflecting prisms--Classification code name and chart.
