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STN is a protected designation of Slovak national technical standards.
Ophthalmic optics - Contact lenses and contact lens care products - Labelling (ISO 11978:2017)
Change published on 1.6.2021
Selected format:Ophthalmic optics - Contact lenses and contact lens care products - Labelling (ISO 11978:2014)
WITHDRAWN published on 1.4.2015
Selected format:Ophtalmic optics. Contact lenses and contact lens care products. Information supplied by the manufacturer (ISO 11978:2000)
WITHDRAWN published on 1.8.2001
Selected format:Ophthalmic optics. Contact lenses. Classification of contact lenses and contact lens materials (ISO 11539:1999)
WITHDRAWN published on 1.1.2001
Selected format:Optics and optical instruments. Contact lenses. Determination of cytotoxicity of contact lens material. Part 1: Agar overlay test and growth inhibition test (ISO 9363-1:1994)
WITHDRAWN published on 1.1.2001
Selected format:Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2026)
Standard published on 1.4.2026
Selected format:Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2010)
WITHDRAWN published on 1.4.2011
Selected format:Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2017)
WITHDRAWN published on 1.6.2018
Selected format:Ophthalmic optics. Contact lenses and contact lens care products. Guidelines for the determination of preservative uptake and release (ISO 11986:1999)
WITHDRAWN published on 1.8.2001
Selected format:Očné implantáty. Vnútroočné šošovky. Časť 3: Mechanické vlastnosti a skúšobné metódy (ISO 11979-3: 2006) (Norma na priame používanie ako STN).
WITHDRAWN published on 1.10.2006
Selected format:Latest update: 2026-07-03 (Number of items: 2 286 013)
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