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Homepage>BS Standards>37 IMAGE TECHNOLOGY>37.020 Optical equipment>BS ISO 19740:2018 Optics and photonics. Optical materials and components. Test method for homogeneity of infrared optical materials
immediate downloadReleased: 2018-05-16
BS ISO 19740:2018 Optics and photonics. Optical materials and components. Test method for homogeneity of infrared optical materials

BS ISO 19740:2018

Optics and photonics. Optical materials and components. Test method for homogeneity of infrared optical materials

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Standard number:BS ISO 19740:2018
Pages:26
Released:2018-05-16
ISBN:978 0 580 89495 4
Status:Standard
DESCRIPTION

BS ISO 19740:2018


This standard BS ISO 19740:2018 Optics and photonics. Optical materials and components. Test method for homogeneity of infrared optical materials is classified in these ICS categories:
  • 37.020 Optical equipment

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.