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STN is a protected designation of Slovak national technical standards.
Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)
Standard published on 1.10.2021
Selected format:Fans - Efficiency classification for fans (ISO 12759:2010, including Amd 1:2013)
WITHDRAWN published on 1.11.2015
Selected format:Fans - Performance testing of jet fans (ISO 13350:2015)
Standard published on 1.4.2016
Selected format:Industrial fans - Performance testing of jet fans (ISO 13350:1999)
WITHDRAWN published on 1.3.2009
Selected format:Fans - Performance testing using standardized airways (ISO 5801:2017)
Standard published on 1.4.2018
Selected format:Fans - Performance testing using standardized airways (ISO 5801:2017)
Change published on 1.4.2025
Selected format:Industrial fans - Performance testing using standardized airways (ISO 5801:2007 including Cor 1:2008)
WITHDRAWN published on 1.3.2009
Selected format:Industrial fans - Performance testing in situ (ISO 5802:2001)
Standard published on 1.3.2009
Selected format:Industrial fans - Performance testing in situ (ISO 5802:2001)
Change published on 1.11.2015
Selected format:Particulate air filters for general ventilation - Standardised dimensions
Standard published on 1.5.2022
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 917)
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