ISO 14520-1:2023 气体灭火系统 物理特性和系统设计 第1部分：一般要求
标准编号：ISO 14520-1:2023
中文名称：气体灭火系统 物理特性和系统设计 第1部分：一般要求
英文名称：Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements
发布日期：2023-02
标准范围
本文件规定了建筑物、工厂或其他结构中气体消防系统的设计、安装、测试、维护和安全的要求和建议，以及各种灭火剂的特性和它们作为合适灭火介质的火灾类型。它涵盖了主要与建筑物、工厂和其他特定应用相关的总淹没系统，使用不导电的气体灭火器，这些灭火器在放电后不会留下残留物，并且目前有足够的数据可以由适当的独立机构验证其性能和安全特性。本文件不适用于爆炸抑制。本文件并非旨在表明有关当局批准其中所列灭火剂，因为其他灭火剂也是同样可接受的。二氧化碳不包括在内，因为它包含在其他国际标准中。本文件适用于表？1.它必须与ISO的单独部分结合使用？14520系列用于特定灭火器，如表？1.
This document specifies requirements and gives recommendations for the design, installation, testing, maintenance and safety of gaseous firefighting systems in buildings, plants or other structures, and the characteristics of the various extinguishants and types of fire for which they are a suitable extinguishing medium.
It covers total flooding systems primarily related to buildings, plants and other specific applications, utilizing electrically non-conducting gaseous fire extinguishants that do not leave a residue after discharge and for which there are sufficient data currently available to enable validation of performance and safety characteristics by an appropriate independent authority. This document does not apply to explosion suppression.
This document is not intended to indicate approval of the extinguishants listed therein by the appropriate authorities, as other extinguishants can be equally acceptable. CO2 is not included as it is covered by other International Standards.
This document applies to the extinguishants listed in Table 1. It is essential that it be used in conjunction with the separate parts of the ISO 14520 series for specific extinguishants, as cited in Table 1.
标准预览图
