PD-ISO-21958 › Ophthalmic optics. Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses
PD-ISO-21958
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2019 EDITION
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CURRENT
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Ophthalmic optics. Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses
Keywords
Ophthalmic lenses (spectacles);Ophthalmic filters;Test charts (ophthalmic);Spectacle lenses;Abrasion-resistance testing;Abrasion resistance
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Document Number
PD ISO/TR 21958:2019
Revision Level
2019 EDITION
Status
Current
Publication Date
Sept. 19, 2019
Page Count
26
ISBN
9780539011296
International Equivalent
ISO/TR 21958
Committee Number
CH/172/3