GB/T 7660.1-2013Reflecting prisms—Part 1: Geometrical characteritics (English PDF)
反射棱镜 第1部分：几何特性
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 17, 2013
Implementation date
July 15, 2014
Scope
GB/T 7660.1-2013 is the English-translated version of 反射棱镜 第1部分：几何特性.
GB/T 7660.1-2013 is the Chinese standard "Reflecting prisms—Part 1: Geometrical characteritics".
Its scope clause reads: GB/T 7660 provisions of this section with the reflector geometry of related terms and definitions and classification reflecting prism, code named Labeling rules and patterns, and gives the common reflection prism diagram form, angles and dimensions as well as the relationship should be marked angle prism pattern Tolerance.
This section is intended to guide the reflecting prism and optical system design and manufacture of the prism in inspection work. Its clauses include terms and definitions.
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Document preview — GB/T 7660.1-2013
National Standard of the People's Republic of China
- ICS
- 37.020
- Classification
- N 30
- Replacing
- GB/T 7660.2-1987
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Classification and identifiers
- 5 prism code
- 6 7 label design
- 7 graph prism
- Annex B (informative) prism angle tolerances given in principle
1 Scope
GB/T 7660 provisions of this section with the reflector geometry of related terms and definitions and classification reflecting prism, code named
Labeling rules and patterns, and gives the common reflection prism diagram form, angles and dimensions as well as the relationship should be marked angle prism pattern
Tolerance.
This section is intended to guide the reflecting prism and optical system design and manufacture of the prism in inspection work.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 7660.2-2013 Reflector Part 2. Like deflection characteristics
GB/T 13323-2009 optical mapping
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 Reflector
The reflection of the use of internal reflection plane, turning the light path, image rotation, but rather, and scan and can be expanded into an equivalent plate (Figure 1) light
Optical element, hereinafter referred to as "prism."
Explanation.
L --- equivalent plate thickness.
Figure 1 will be expanded to the equivalent prism plates
3.2 Face workingplane
Prism, refraction and reflection from a plane; it includes a plurality of reflecting surfaces and as inbound and outbound two refracting surfaces exit surface.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 60 pages — is available in the English PDF.
Similar standards
Editions of GB/T 7660.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 7660.1-2013 | Reflecting prisms—Part 1: Geometrical characteritics | current edition | Current |
| GB/T 7660.2-1987 | Reflecting prisms—Part 1: Geometrical characteritics | previous edition | Superseded |
This page sells the current edition, GB/T 7660.1-2013. Earlier editions are listed for reference only.
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Related Standards
GB/T 7660.2-2013 — Reflecting prisms—Part 2: Characteritics of image rotation
GB/T 7660.3-2013 — Reflecting prisms—Part 3: Optical parallelism and test method
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