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NBN ISO 19741:2021
Optics and photonics — Optical materials and components — Test method for striae in infrared optical materials
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Summary
This document specifies the principle, apparatus, condition, sample, procedure and data processing of
measuring striae in infrared optical materials.
It is applicable to the determination of striae in infrared optical materials, such as infrared optical glass,
which is opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
measuring striae in infrared optical materials.
It is applicable to the determination of striae in infrared optical materials, such as infrared optical glass,
which is opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/29/2021 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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