NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 58928
DIN 58928
Spectacle-glass for single-vision and multifocal lenses
Title (German)
Brillenrohglas für Ein- und Mehrstärken-Brillengläser
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 027 - DIN Standards Committee Optics and Precision Mechanics