Contact lenses. Determination of back vertex power. Measurement of contact lenses immersed in saline.
NORMA vydaná dňa 4.8.2004
Designation standards: BS EN ISO 9337-2:2004
Note: NEPLATNÁ
Publication date standards: 4.8.2004
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS