Reference number
ISO 8980-5:2005
International Standard
ISO 8980-5:2005
Ophthalmic optics — Uncut finished spectacle lenses — Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant
Edition 1
2005-08
Read sample
ISO 8980-5:2005
38975
Published (Edition 1, 2005)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 8980-5:2005

ISO 8980-5:2005
38975
Language
Format
CHF 63
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Abstract

ISO 8980-5:2005 specifies the requirement and test method for spectacle lens surfaces that are claimed to provide a basic level of abrasion resistance including those with coatings.

A lens claimed to be abrasion-resistant shall meet the requirements on both front and back surfaces.

Lens powers and surface form is restricted for testing, however test results are applicable to claims for lenses and lens surfaces with identical properties other than the lens power or surface radius.

ISO 8980-5:2005 does not attempt to define the properties of lens surfaces with abrasion resistance better than the following defined criteria.

General information

  •  : Published
     : 2005-08
    : International Standard confirmed [90.93]
  •  : 1
     : 8
  • ISO/TC 172/SC 7
    11.040.70 
  • RSS updates

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