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DIN EN ISO 7944

Optics and optical instruments - Reference wavelengths (ISO 7944:1998)

active, Most Current
Organization: DIN
Publication Date: 1 July 1998
Status: active
Page Count: 6
ICS Code (Ophthalmic equipment): 11.040.70

Document History

DIN EN ISO 7944
December 1, 2023
Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023); German and English version prEN ISO 7944:2023
A description is not available for this item.
DIN EN ISO 7944
July 1, 1998
Optics and optical instruments - Reference wavelengths (ISO 7944:1998)
A description is not available for this item.

References

This document is referenced by:
DIN ISO 10110-5 - Optics and photonics - Preparation of drawings for optical elements and systems - Part 5: Surface form tolerances (ISO 10110-5:2015)
Published by DIN on April 1, 2016
This International Standard specifies the presentation of design and functional requirements for optical elements and systems in technical drawings used for manufacturing and inspection. This part of...
This document is referenced by:
DIN EN ISO 10322-2 - Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks (ISO 10322-2:2016)
Published by DIN on August 1, 2016
This part of ISO 10322 specifies requirements for the optical and geometrical properties of semifinished lens blanks with finished progressive-power and degressive-power surfaces.
This document is referenced by:
DIN EN ISO 10322-1 - Ophthalmic optics - Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks (ISO 10322-1:2016)
Published by DIN on October 1, 2016
This part of ISO 10322 specifies requirements for the optical and geometrical properties of all semifinished single-vision and multifocal spectacle lens blanks.
This document is referenced by:
DIN EN ISO 8254-2 - Paper and board - Measurement of specular gloss - Part 2: 75° gloss with a parallel beam, DIN method (ISO 8254-2:2016)
Published by DIN on November 1, 2016
This part of ISO 8254 specifies a photometric test method for the assessment of visual gloss by means of a reflectometer value measured at an angle of 75°. It is applicable to plane paper and board...
This document is referenced by:
DIN ISO 10110-11 - Optics and photonics - Preparation of drawings for optical elements and systems - Part 11: Non-toleranced data (ISO 10110-11:2016)
Published by DIN on December 1, 2016
ISO 10110 specifies the presentation of design and functional requirements for optical elements and systems in technical drawings used for manufacturing and inspection. This part of ISO 10110...
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