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DIN EN ISO 21987

Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017)

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Organization: DIN
Publication Date: 1 December 2017
Status: active
Page Count: 33
ICS Code (Ophthalmic equipment): 11.040.70
scope:

This document specifies requirements and test methods for mounted spectacle lenses relative to the prescription order

Document History

DIN EN ISO 21987
December 1, 2017
Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017)
This document specifies requirements and test methods for mounted spectacle lenses relative to the prescription order
DIN EN ISO 21987
May 1, 2016
Ophthalmic optics - Mounted spectacle lenses (ISO/DIS 21987:2016); German and English version prEN ISO 21987:2016
A description is not available for this item.
DIN EN ISO 21987
February 1, 2010
Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2009)
A description is not available for this item.

References

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 14889 - Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses AMENDMENT 1
Published by ISO on October 1, 2017
A description is not available for this item.
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:
ISO 8429 - Optics and Optical Instruments - Ophthalmology - Graduated Dial Scale
Published by ISO on September 15, 1986
A description is not available for this item.
This document references:
ISO 8598-1 - Optics and optical instruments - Focimeters - Part 1: General purpose instruments
Published by ISO on September 15, 2014
This part of ISO 8598 specifies requirements and test methods for general purpose focimeters designed for the measurement of vertex powers, cylinder axis, prismatic power and prism base setting...
This document is referenced by:
DIN EN ISO 8980-1 - Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2017)
Published by DIN on December 1, 2017
This document specifies requirements and verification methods for the optical and geometrical properties for uncut finished single-vision and multifocal spectacle lenses.
This document is referenced by:
DIN EN ISO 8980-2 - Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)
Published by DIN on December 1, 2017
This document specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
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