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STN is a protected designation of Slovak national technical standards.
Opthalmic optics. Spectacle frames. General requirements and test methods
WITHDRAWN published on 1.1.2005
Selected format:Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision (ISO 15254:2009)
WITHDRAWN published on 1.11.2009
Selected format:Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision (ISO 15254:2002)
WITHDRAWN published on 1.4.2003
Selected format:Contact lenses and contact lens care products. Vocabulary. Part 1: Contact lenses (ISO 8320-1:2003)
WITHDRAWN published on 1.6.2004
Selected format:Contact lenses and contact lens care products. Vocabulary. Part 2: Contact lens care products (ISO 8320-2:2001)
WITHDRAWN published on 1.6.2002
Selected format:Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications (ISO 18369-1:2017)
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 2: Tolerances (ISO 18369-2:2017)
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 3: Measurement methods (ISO 18369-3:2017)
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2017)
Standard published on 1.3.2018
Selected format:Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications (ISO 18369-1:2006)
WITHDRAWN published on 1.2.2007
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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