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ČSN is a protected designation of Czech national technical standards.
Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses
WITHDRAWN published on 1.8.1998
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses
WITHDRAWN published on 1.8.2004
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses
WITHDRAWN published on 1.8.1998
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses
WITHDRAWN published on 1.8.2004
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:1999)
WITHDRAWN published on 1.2.2000
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
WITHDRAWN published on 1.5.2005
Selected format:Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
WITHDRAWN published on 1.4.2014
Selected format:Oční optika - Dokončené brýlové čočky s neopracovaným okrajem - Část 4: Specifikace a zkušební metody pro antireflexní vrstvy (Norma k přímému použití jako ČSN).
WITHDRAWN published on 1.2.2001
Selected format:Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
Standard published on 1.11.2025
Selected format:Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
WITHDRAWN published on 1.1.2004
Selected format:Latest update: 2026-07-14 (Number of items: 2 286 733)
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