E DIN EN ISO 8980-3:2021-03

Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods.

NORMA vydána dne 1.3.2021

The information about the standard:

Designation standards: E DIN EN ISO 8980-3:2021-03
Note: NEPLATNÁ
Publication date standards: 1.3.2021
The number of pages: 82
Approximate weight : 277 g (0.61 lbs)
Country: German technical standard
Kategorie: Technické normy DIN