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STN is a protected designation of Slovak national technical standards.
Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022)
WITHDRAWN published on 1.4.2023
Selected format:Čisté priestory a príslušné riadené prostredie. Časť 5: Prevádzka (ISO 14644-5: 2004) (Norma na priame používanie ako STN).
WITHDRAWN published on 1.3.2005
Selected format:Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2025)
WITHDRAWN published on 1.9.2025
Selected format:Cleanrooms and associated controlled environments - Part 6: Vocabulary (ISO 14644-6:2007)
WITHDRAWN published on 1.12.2007
Selected format:Cleanrooms and associated controlled environments - Part 8: Classification of airborne molecular contamination (ISO 14644-8:2006)
WITHDRAWN published on 1.1.2007
Selected format:Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2013)
WITHDRAWN published on 1.7.2013
Selected format:Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012)
WITHDRAWN published on 1.2.2013
Selected format:Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration (ISO 14644-10:2013)
WITHDRAWN published on 1.8.2013
Selected format:Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications (ISO 14644-13:2017)
WITHDRAWN published on 1.2.2018
Selected format:Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO 14644-14:2016)
WITHDRAWN published on 1.4.2017
Selected format:Latest update: 2026-11-02 (Number of items: 2 209 038)
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