Optics and photonics - Reference wavelengths.
STANDARD published on 1.4.2025
Designation standards: DIN EN ISO 7944:2025-04
Publication date standards: 1.4.2025
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Optik und Photonik - Bezugswellenlängen.