Under publication
ISO 19741
Optics and photonics — Optical materials and components — Test method for striae in infrared optical materials
Reference number
ISO 19741
Edition 2
2025-05
© ISO 2025
Under publication
Under publication (Edition 2, 2025)
Final production steps (up to seven weeks).
Will replace ISO 19741:2018

Abstract

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.

General information

  • Status
     : Under development
    Publication date
     : 2025-05
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 2
  • Technical Committee :
    ISO/TC 172/SC 3
    ICS :
    37.020 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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