Résumé
This document specifies the measurement method used for calculating the temperature coefficient of the refractive index by measuring the refractive index, which changes with the temperature of the optical glass using the minimum deviation method.
The intended temperature range for the specified measurement method is –40 °C to +80 °C.
The intended wavelength range for the specified measurement method is 365 nm to 1 014 nm.
The intended accuracy for the specified measurement method is 1 × 10-6 K-1.
Informations générales
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État actuel: ProjetDate de publication: 2024-05Stade: Norme internationale en cours de publication [60.00]
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Edition: 1
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Comité technique :ISO/TC 172/SC 3ICS :37.020
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