NA 027
DIN Standards Committee Optics and Precision Mechanics
Project
Raw optical glass - Resistance to attack by aqueous alkaline solutions at 50 degrees C - Test method and classification
Begin
2025-12-17
Planned document number
ISO/AWI 10629
Responsible national committee
NA 027-01-05 AA - Optical materials
Responsible international committee
ISO/TC 172/SC 3/WG 1 - Raw optical glass