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ISO/CD 19741

Optics and photonics — Optical materials and components — Test method for striae in infrared optical materials ISO/CD 19741

General information

30.99 CD approved for registration as DIS   Dec 21, 2023

ISO

ISO/TC 172/SC 3 Optical materials and components

International Standard

37.020   Optical equipment

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 19741:2018

NOW

IN_DEVELOPMENT
ISO/CD 19741
30.99 CD approved for registration as DIS
Dec 21, 2023