ISO 14520-14:2015包含有关IG-55灭火剂的气体灭火系统的具体要求。它包括物理特性、规格、使用和安全方面的详细信息。 ISO 14520-14:2015涵盖了在标称压力为150巴（15°C）、200巴（15°C）和300巴（15°C）的情况下运行的系统。这并不排除使用其他系统，尽管目前没有其他压力的设计数据。

ISO 14520-14:2015 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-55 extinguishant. It includes details of physical properties, specification, usage and safety aspects. ISO 14520-14:2015 covers systems operating at nominal pressures of 150 bar at 15 °C, 200 bar at 15 °C, and 300 bar at 15 °C. This does not preclude the use of other systems, although design data for other pressures are not available at this time.