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Overview ISO 14520-5:2019 specifies physical properties and system design requirements for gaseous fire‑extinguishing systems that use the FK-5-1-12 extinguishant (dodecafluoro-2-methylpentan-3-one).…
Overview ISO 14520-1:2023 - Gaseous fire‑extinguishing systems - Physical properties and system design - Part 1: General requirements - establishes general requirements and recommendations for the de…
Overview ISO 14520-12:2015 defines requirements for gaseous fire‑extinguishing systems that use the IG‑01 extinguishant (argon). Part of the ISO 14520 series, this standard specifies the physical pro…
Overview ISO 14520-9:2019 specifies requirements for gaseous fire‑extinguishing systems using HFC 227ea (heptafluoropropane) as the extinguishant. It is part of the ISO 14520 series on gaseous fire‑e…
Overview ISO 14520-5:2024 - Gaseous fire‑extinguishing systems - Physical properties and system design - Part 5: FK‑5‑1‑12 extinguishant specifies physical, safety and system‑design requirements for…
Overview ISO 14520-8:2019 specifies physical properties, performance requirements and system-design rules for gaseous fire‑extinguishing systems using HFC‑125 (pentafluoroethane). The standard covers…
Overview ISO 14520-14:2015 specifies the physical properties and system design requirements for gaseous fire‑extinguishing systems using IG-55 (nominally a 50/50 argon–nitrogen inert gas mixture). Th…
Overview ISO 14520-13:2015 specifies requirements for gaseous fire‑extinguishing systems using the IG-100 extinguishant (nitrogen). It covers physical properties, specification, system design and saf…
Overview ISO 14520-10:2019 specifies the physical properties and system design requirements for HFC‑23 (trifluoromethane) gaseous fire‑extinguishing systems. It is a part of the ISO 14520 series and…
Overview ISO 14520-11:2016 specifies requirements for gaseous fire‑extinguishing systems using the HFC 236fa extinguishant (1,1,1,3,3,3‑hexafluoropropane). The third edition (2016) covers the physica…
Overview EN 15004-2:2025 - Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 (ISO 14520-5:2024, modifie…
Overview SIST EN 15004-1:2025 sets forth the essential requirements and recommendations for the design, installation, testing, and maintenance of fixed gas extinguishing systems in buildings, industr…
Overview EN 15004-1:2024 - Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified) is the CEN standard that sets out require…
Overview EN 15004-11:2024 - Fixed firefighting systems - Gas extinguishing systems - Part 11 - specifies the physical properties and systems design rules for gaseous fire-extinguishing systems using…
Overview EN 15004-5:2020 - published by CEN - is the European technical standard that specifies the physical properties and system design requirements for gas extinguishing systems using HFC 227ea (a…
Overview EN 15004-6:2020 - "Fixed firefighting systems - Gas extinguishing systems - Part 6" provides specific requirements for gas fire‑extinguishing systems that use HFC‑23 (trifluoromethane) as th…
Overview EN 15004-4:2020 is the CEN European Standard that specifies the physical properties and system design requirements for HFC‑125 gas extinguishing systems (based on ISO 14520‑8:2019, modified)…
Overview SIST EN 15004-9:2018 (CEN) provides specific requirements for gas extinguishing systems using the IG-55 extinguishant (ISO 14520-14:2015, modified). This part of the EN 15004 series focuses…
Overview SIST EN 15004-7:2018 is a European Standard developed by CEN that specifies requirements for fixed gaseous fire-extinguishing systems using the IG-01 extinguishant. IG-01, based on Argon, is…
Overview EN 15004-8:2017 - Fixed firefighting systems - Gas extinguishing systems - Part 8 - specifies the physical properties and system design requirements for IG-100 extinguishant. Adopted by CEN…
Overview SIST EN 15004-10:2018 is a European standard developed by CEN that specifies requirements for fixed firefighting systems using the gas extinguishing agent IG-541. This standard focuses on th…
Overview EN 15004-10:2017 is a European standard developed by CEN that specifies requirements for fixed firefighting systems using the gas extinguishing agent IG-541. This standard focuses on the phy…
Overview EN 15004-7:2017 is a European Standard developed by CEN that specifies requirements for fixed gaseous fire-extinguishing systems using the IG-01 extinguishant. IG-01, based on Argon, is desi…
Overview EN 15004-9:2017 (CEN) provides specific requirements for gas extinguishing systems using the IG-55 extinguishant (ISO 14520-14:2015, modified). This part of the EN 15004 series focuses on ph…