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STN is a protected designation of Slovak national technical standards.
Ophthalmic optics. Semi-finished spectacle lens blanks. Part 2: Specifications for progressive power lens blanks
WITHDRAWN published on 1.4.2000
Selected format:Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks (ISO 10322-2:2006)
WITHDRAWN published on 1.7.2006
Selected format:Ophthalmic optics. Bar code specifications
WITHDRAWN published on 1.5.2001
Selected format:Ophthalmic optics - Contact lens care products - Guidelines for determination of shelf-life (ISO 13212:2014)
Standard published on 1.2.2015
Selected format:Ophthalmic optics - Contact lens care products - Guidelines for determination of shelf-life (ISO 13212:2011)
WITHDRAWN published on 1.11.2011
Selected format:Ophthalmic optics. Contact lens care products. Guidelines for the determination of shelf-life
WITHDRAWN published on 1.6.2001
Selected format:Ophthalmic instruments - Refractor heads (ISO 10341:2012)
Standard published on 1.6.2013
Selected format:Ophthalmic instruments - Refractor heads (ISO 10341:2009)
WITHDRAWN published on 1.11.2009
Selected format:Ophthalmic instruments. Refractor heads
WITHDRAWN published on 1.4.2001
Selected format:Ophthalmic instruments - Eye refractometers (ISO 10342:2010)
Standard published on 1.10.2010
Selected format:Latest update: 2026-07-03 (Number of items: 2 286 013)
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