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SNZ AS/NZS ISO 8980.3

2015 Edition, February 12, 2015

Complete Document

Ophthalmic optics-Uncut finished spectacle lenses Part 3: Transmittance specifications and test methods

Includes all amendments and changes through Change/Amendment , February 12, 2015


Detail Summary

Active, Most Current

EN
Additional Comments:
SAME AS SAA AS/NZS ISO 8980.3, ISO 8980-3
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Product Details:

  • Revision: 2015 Edition, February 12, 2015
  • Published Date: February 12, 2015
  • Status: Active, Most Current
  • Document Language: English
  • Published By: Standards New Zealand (SNZ)
  • Page Count: 40
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

This part of ISO 8980 specifies requirements for the transmittance properties of uncut finished spectacle lenses and mounted pairs, including attenuation of solar radiation.

This part of ISO 8980 is not applicable to

— spectacle lenses having particular transmittance or absorption characteristics prescribed for medical reasons;

— products where specific personal protective equipment transmittance standards apply;

— products intended for direct observation of the sun, such as for solar-eclipse viewing.

NOTE Optical and geometric requirements for uncut finished spectacle lenses are specified in ISO 8980-1 and ISO 8980-2, and for mounted lenses, in ISO 21987.