ISO 19740:2018
Current
The latest, up-to-date edition.
Optics and photonics — Optical materials and components — Test method for homogeneity of infrared optical materials
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08-05-2018
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This document specifies the principle, apparatus, condition, sample, procedure and data processing of measuring homogeneity of infrared optical materials.
It is applicable to the determination of homogeneity of infrared optical materials, such as infrared optical glass, infrared crystals and infrared ceramics, which are opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
| Committee |
ISO/TC 172/SC 3
|
| DevelopmentNote |
Supersedes ISO/DIS 19740. (05/2018)
|
| DocumentType |
Standard
|
| Pages |
19
|
| ProductNote |
THIS STANDARD ALSO REFERS TO TIE—26
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 19740:2018 | Identical |
| NEN ISO 19740:2018 | Identical |
| MIL-G-174 Revision B:1986 | GLASS, OPTICAL |
| ISO 10110-8:2010 | Optics and photonics Preparation of drawings for optical elements and systems Part 8: Surface texture; roughness and waviness |
| ISO 17411:2014 | Optics and photonics — Optical materials and components — Test method for homogeneity of optical glasses by laser interferometry |
| ISO 10110-7:2017 | Optics and photonics — Preparation of drawings for optical elements and systems — Part 7: Surface imperfections |
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