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PD ISO/TR 21958:2019 | British Standards

Standards Shop | ICS 11 | ICS 11.040 |  ICS 11.040.70

11.040.70 Ophthalmic equipment

Ophthalmic optics. Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses

Ophthalmic optics. Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses

PD ISO/TR 21958:2019

Ophthalmic optics. Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses


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ISBN: 9780539011296

Keywords:
Ophthalmic lenses (spectacles), Ophthalmic filters, Test charts (ophthalmic), Spectacle lenses, Abrasion-resistance testing, Abrasion resistance, PDF
Publication Date19 Sep 2019
Product SKU30378322
ISBN9780539011296
BSI CodePD ISO/TR 21958:2019
No. of pages26
PublisherBritish Standards Institution
Identical National Standard to:
  • ISO/TR 21958




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