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ČSN is a protected designation of Czech national technical standards.
Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
WITHDRAWN published on 1.12.1998
Selected format:Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
WITHDRAWN published on 1.4.2004
Selected format:Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
WITHDRAWN published on 1.4.2014
Selected format:Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses (ISO 14889:2003)
WITHDRAWN published on 1.7.2009
Selected format:Ophthalmic optics - Spectacle frames - Requirements and test methods
Standard published on 1.2.2026
Selected format:Ophthalmic optics - Spectacle frames - Requirements and test methods
WITHDRAWN published on 1.11.2018
Selected format:Ophthalmic optics - Spectacle frames - General requirements and test methods
WITHDRAWN published on 1.12.1998
Selected format:Oční optika - Brýlové obruby - Požadavky a zkušební metody.
WITHDRAWN published on 1.4.2005
Selected format:Ophthalmic optics - Spectacle frames - Requirements and test methods
WITHDRAWN published on 1.4.2015
Selected format:Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO 12870:2004)
WITHDRAWN published on 1.7.2009
Selected format:Latest update: 2026-07-14 (Number of items: 2 286 733)
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