BS EN ISO 8980-4:2006 PDF

Ophthalmic optics. Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings

First page of standard BS EN ISO 8980-4:2006

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Title (English):

BS EN ISO 8980-4:2006

Ophthalmic optics. Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings

Document status:: Withdrawn
Format:: Electronic (PDF)
Publication date:: September 29, 2006
ICS:: 11.040.70
Technical committee:: CEN
SKU:: BS EN ISO 8980-4:2006

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Abstract

1 Scope This part of ISO 8980 specifies optical and non optical requirements, including durability , and test methods for anti-reflective coatings on spectacle lenses. This part of ISO 8980 does not deal with the following topics:

— transmittance and absorptance;

— the colour of the reflected light.

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Mentioned in the description and other BS standards

BS EN ISO 8980-4:2006 PDF

Abstract

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Abstract

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