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STN is a protected designation of Slovak national technical standards.
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2013)
WITHDRAWN published on 1.1.2014
Selected format:Ophthalmic optics. Uncut finished spectacle lenses. Part 3: Transmittance specifications and test methods
WITHDRAWN published on 1.4.2001
Selected format:Opthalmic optics. Uncut finished spectacle lenses. Part 3: Transmittance specifications and test methods (ISO 8980-3:2003)
WITHDRAWN published on 1.6.2005
Selected format:Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2009)
WITHDRAWN published on 1.2.2010
Selected format:Ophthalmic optics - Spectacle lenses - Vocabulary (ISO 13666:2019)
Standard published on 1.11.2019
Selected format:Ophthalmic optics. Spectacle lenses. Vocabulary
WITHDRAWN published on 1.2.2001
Selected format:Ophthalmic optics - Spectacle lenses - Vocabulary (ISO 13666:2012)
WITHDRAWN published on 1.4.2013
Selected format:Safety of machinery - Laser processing machines - Part 1: Laser safety requirements (ISO 11553-1:2020)
Standard published on 1.10.2020
Selected format:Safety of machinery - Laser processing machines - Part 1: Laser safety requirements (ISO 11553-1:2020)
Change published on 1.5.2021
Selected format:Safety of machinery. Laser processing machines. Part 2: Safety requirements for hand-held laser processing devices (ISO 11553-2:2007)
Standard published on 1.5.2009
Selected format:Latest update: 2026-11-10 (Number of items: 2 209 227)
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