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SNV - SN EN ISO 21987

Ophthalmic optics - Mounted spectacle lenses

inactive
Organization: SNV
Publication Date: 1 March 2010
Status: inactive
Page Count: 26
ICS Code (Ophthalmic equipment): 11.040.70
scope:

This International Standard specifies requirements for mounted spectacle lenses relative to the prescription order.

Document History

SN EN ISO 21987
November 1, 2017
Ophthalmic optics - Mounted spectacle lenses
A description is not available for this item.
SN EN ISO 21987
March 1, 2010
Ophthalmic optics - Mounted spectacle lenses
This International Standard specifies requirements for mounted spectacle lenses relative to the prescription order.

References

This document references:
ISO 7944 - Optics and Optical Instruments - Reference Wavelengths
Published by ISO on June 1, 1998
A description is not available for this item.
This document references:
8980-3 - Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods
Published by ISO on June 1, 2022
This document specifies requirements for the transmittance properties of uncut and unmounted finished spectacle lenses, including attenuation of solar radiation. This document is not applicable to —...
This document references:
ISO 13666 - Ophthalmic optics - Spectacle lenses - Vocabulary
Published by ISO on February 1, 2019
This document defines terms relating to ophthalmic optics, specifically to blanks, finished spectacle lenses and fitting purposes. Terms relating to processes and material for fabrication and surface...
This document references:
ISO 8980-5 - Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant
Published by ISO on August 1, 2005
A description is not available for this item.
This document references:
ISO TR 28980 - Ophthalmic optics — Spectacle lenses — Parameters affecting lens power measurement
Published by ISO on January 15, 2007
The purpose of this Technical Report is to explain the changes relating to power measurements in the revised editions of ISO 8980-1 and ISO 8980-2. In order to illustrate the issues raised, an...
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