BS EN ISO 9341:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Optics and optical instruments. Contact lenses. Determination of inclusions and surface imperfections for rigid contact lenses
Hardcopy , PDF
29-09-2006
English
15-09-1998
Covers a method for assessing inclusions and surface imperfections for rigid contact lenses. Does not include intentionally made surface markings.
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