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ČSN is a protected designation of Czech national technical standards.
Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2000)
WITHDRAWN published on 1.4.2001
Selected format:Ophthalmic optics - Contact lens care products - Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses (ISO 14729:2001)
Standard published on 1.1.2002
Selected format:Oční optika - Prostředky pro ošetřování kontaktních čoček - Mikrobiologické požadavky a zkušební metody pro výrobky a postupy hygienického uchovávání kontaktních čoček (Norma k přímému použití jako ČSN).
Change published on 1.4.2011
Selected format:Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 2: Tolerances
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 3: Measurement methods
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 2: Tolerances
WITHDRAWN published on 1.6.2013
Selected format:Ophthalmic optics - Contact lenses - Part 3: Measurement methods
WITHDRAWN published on 1.2.2007
Selected format:Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials
WITHDRAWN published on 1.2.2007
Selected format:Latest update: 2026-07-15 (Number of items: 2 287 995)
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