NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN ISO 9211-1
DIN ISO 9211-1
Optics and optical instruments - Optical coatings - Part 1: Definitions (ISO 9211-1:1994)
Title (German)
Optik und optische Instrumente - Optische Schichten - Teil 1: Definitionen (ISO 9211-1:1994)