Optics and optical instruments - Contact lenses - Determination of strains for rigid contact lenses.
NORMA vydána dne 1.10.1998
Designation standards: DIN EN ISO 9340:1998-10
Note: NEPLATNÁ
Publication date standards: 1.10.1998
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Optik und optische Instrumente - Kontaktlinsen - Bestimmung von Spannungen von formstabilen Kontaktlinsen.