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STN is a protected designation of Slovak national technical standards.
Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems. Gas extinguishing systems. Part 1: Design, installation and maintenance
WITHDRAWN published on 1.3.2021
Selected format:Fixed firefighting systems. Gas extinguishing systems. Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified)
WITHDRAWN published on 1.6.2009
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2015, modified)
WITHDRAWN published on 1.9.2019
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 14520-5:2006, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO 14520-6:2006, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2006, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 14520-9:2006, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2005, modified)
WITHDRAWN published on 1.12.2008
Selected format:Fixed firefighting systems - Gas extinguishing systems - Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12:2005, modified)
WITHDRAWN published on 1.12.2008
Selected format:Latest update: 2025-11-12 (Number of items: 2 243 625)
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