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Homepage>BS Standards>37 IMAGE TECHNOLOGY>37.020 Optical equipment>21/30384578 DC BS ISO 21395-2. Optics and photonics. Test method for refractive index of optical glasses Part 2. V-block Refractometer Method
immediate downloadReleased: 2021-04-30
21/30384578 DC BS ISO 21395-2. Optics and photonics. Test method for refractive index of optical glasses Part 2. V-block Refractometer Method

21/30384578 DC

BS ISO 21395-2. Optics and photonics. Test method for refractive index of optical glasses Part 2. V-block Refractometer Method

CURRENCY
LANGUAGE
English
Standard number:21/30384578 DC
Pages:33
Released:2021-04-30
Status:Draft for Comment
DESCRIPTION

21/30384578 DC


This standard 21/30384578 DC BS ISO 21395-2. Optics and photonics. Test method for refractive index of optical glasses is classified in these ICS categories:
  • 37.020 Optical equipment

This document specifies a method to determine the refractive index of optical glass with the accuracy within 3 × 10-5 at the wavelength range from 365 nm to 2 400 nm by using the V-block refractometer method.

While this document can be used for non-glass materials, the user is informed that only optical glass has been considered in the development of this document, and other materials can have issues, which have not been taken into consideration.


This product includes: