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STN is a protected designation of Slovak national technical standards.
Industrial fans - Vocabulary and definitions of categories (ISO 13349:1999)
WITHDRAWN published on 1.3.2009
Selected format:Fans - Dimensions (ISO 13351:2024)
Standard published on 1.11.2024
Selected format:Fans. Basic dimensions
WITHDRAWN published on 1.11.1985
Selected format:Industrial fans - Dimensions (ISO 13351:1996)
WITHDRAWN published on 1.3.2009
Selected format:Fans - Dimensions (ISO 13351:2009)
WITHDRAWN published on 1.4.2010
Selected format:Air engineering. Main mine fans. Basic parameters
WITHDRAWN published on 1.10.1984
Selected format:Industrial fans - Mechanical safety of fans - Guarding (ISO 12499:1999)
Standard published on 1.3.2009
Selected format:Fans. Maximum allowable values of mechanical oscillation
WITHDRAWN published on 1.11.1989
Selected format:Axial-flow fans for separate ventilation in mines. Test methods
WITHDRAWN published on 1.9.1986
Selected format:Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019)
Standard published on 1.5.2020
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 917)
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