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STN is a protected designation of Slovak national technical standards.
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WITHDRAWN published on 1.7.2013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WITHDRAWN published on 1.2.2013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WITHDRAWN published on 1.8.2013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WITHDRAWN published on 1.2.2018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WITHDRAWN published on 1.4.2017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:Clean rooms and clean workplaces with checked dust-free environment. Terminology and definitions. Classification of cleanness classes
WITHDRAWN published on 1.10.1984
Selected format:Clean boxes and cabins with laminar air flow. Types and basic technical requirements
WITHDRAWN published on 1.10.1984
Selected format:UV-C Devices - Safety information - Permissible human exposure (ISO 15858:2016)
Standard published on 1.1.2017
Selected format:Cleanrooms and associated controlled environments - Biocontamination control
Standard published on 1.2.2021
Selected format:Cleanrooms and associated controlled environments - Biocontamination control - Part 1: General principles and methods (ISO 14698-1:2003)
WITHDRAWN published on 1.5.2004
Selected format:Latest update: 2026-08-14 (Number of items: 2 293 479)
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