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ABNT NBR ISO 8980-1
Ophthalmic optics - Uncut finished spectacle lenses Part 1: Specifications for single-vision and multifocal lenses
Edition
2021-06-28
ABNT NBR ISO 8980-2
Ophthalmic optics - Uncut finished spectacle lenses Part 2: Specifications for power-variation lenses
Edition
2021-06-28
ABNT NBR ISO 8980-3
Ophthalmic optics - Uncut finished spectacle lenses Part 3: Transmittance specifications and test methods
Edition
2024-03-27
ABNT NBR ISO 8980-5
Ophthalmic optics - Uncut finished spectacle lenses Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant
Edition
2022-08-30
ABNT NBR ISO 14889
Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
Edition
2022-08-30
23/30472593 DC
BS EN ISO 14889. Ophthalmic optics. Spectacle lenses. Fundamental requirements for uncut finished lenses
Edition
2023-09-22
UNE-EN ISO 8980-1
Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2017)
Edition
2018-02-21
UNE-EN ISO 8980-2
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)
Edition
2018-02-21
UNE-EN ISO 8980-3
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022)
Edition
2023-02-22
UNE-EN ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)
Edition
2007-06-27
