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Homepage>BS Standards>11 HEALTH CARE TECHNOLOGY>11.040 Medical equipment>11.040.70 Ophthalmic equipment>BS EN ISO 7944:2024 - TC Tracked Changes. Optics and photonics. Reference wavelengths
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immediate downloadReleased: 2024-12-16

BS EN ISO 7944:2024 - TC

Tracked Changes. Optics and photonics. Reference wavelengths

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Standard number:BS EN ISO 7944:2024 - TC
Pages:27
Released:2024-12-16
ISBN:978 0 539 34676 3
Status:Tracked Changes
DESCRIPTION

BS EN ISO 7944:2024 - TC


This standard BS EN ISO 7944:2024 - TC Tracked Changes. Optics and photonics. Reference wavelengths is classified in these ICS categories:
  • 17.180.01 Optics and optical measurements in general
  • 11.040.70 Ophthalmic equipment
This document specifies reference wavelengths to be used for the characterization of optical materials, optical systems and instruments, and ophthalmic lenses. It defines the associated principal refractive indices and principal dispersions, as well as the Abbe numbers with regard to these reference wavelengths and principal dispersions.
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