Reference number
ISO 15368:2021
© ISO 2025
International Standard
ISO 15368:2021
Optics and photonics — Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
Edition 2
2021-03
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Published (Edition 2, 2021)

ISO 15368:2021

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Format
CHF 132
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Abstract

This document provides rules for the measurement of the spectral reflectance of plane surfaces and the spectral transmittance of plane parallel elements using spectrophotometers.

This document only applies to measurements of the regular transmittance and the regular reflectance; it does not apply to those of the diffuse transmittance and the diffuse reflectance.

This document is applicable to test samples, which are coated or uncoated optical components without optical power.

General information

  • Status
     : Published
    Publication date
     : 2021-03
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 21
  • Technical Committee :
    ISO/TC 172/SC 1
    ICS :
    17.180.01 
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