ISO 19740:2018

Published (Edition 1, 2018)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 19740:2018

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Abstract

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.

General information

Status
: Published

Publication date
: 2018-05

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 19
Technical Committee :
ISO/TC 172/SC 3

ICS :
37.020
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