NA 027
DIN Standards Committee Optics and Precision Mechanics
Project
Optics and photonics - Test method for refractive index of optical glasses - Part 1: Minimum deviation method
Begin
2025-12-10
Planned document number
ISO/AWI 21395-1
Responsible national committee
NA 027-01-05 AA - Optical materials
Responsible international committee
ISO/TC 172/SC 3/WG 1 - Raw optical glass