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Optics and optical instruments. Contact lenses. Determination of inclusions and surface imperfections for rigid contact lenses.
STANDARD published on 15.9.1998
Designation standards: BS EN ISO 9341:1998
Note: WITHDRAWN
Publication date standards: 15.9.1998
SKU: NS-106375
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
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