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STN is a protected designation of Slovak national technical standards.
Fire extinguishing systems in commercial kitchens. System design, documentation, and test requirements. Fire test procedures for plenum and ducts
Standard published on 1.10.2022
Selected format:Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements - Fire test procedures for plenum and ducts
WITHDRAWN published on 1.6.2022
Selected format:Smoke alarm devices
Standard published on 1.3.2006
Selected format:Smoke alarm devices
Correction published on 1.4.2009
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified)
Standard published on 1.4.2025
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2019, modified)
Standard published on 1.3.2021
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)
Standard published on 1.3.2021
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 15420-9:2019, modified)
Standard published on 1.3.2021
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified)
Standard published on 1.3.2021
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12:2015, modified)
Standard published on 1.7.2018
Selected format:Latest update: 2025-10-20 (Number of items: 2 239 217)
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