防火 泡沫灭火系统 第6部分 车载压缩空气泡沫系统

[中文适用范围]： 本文件规定了压缩空气泡沫系统 (CAFS) 的要求，该系统将泡沫浓缩液和压缩空气连续添加到从消防泵排出的水中。本文件适用于可永久安装在消防车辆中或可运输或移动的 CAFS。本文件规定了在环境温度范围为 –10°C 至 +40°C 的 CAFS 的要求。本文件不适用于固定式 CAFS。本文件不适用于与处理泡沫浓缩液、CAFS 产生的噪音、驱动器、辅助设备、电源或连接到 CAFS 的泵有关的危险要求。本文件未规定因使用 CAFS 的特定条件而产生的特殊危险的要求，例如： - 抗电磁场和静电放电； - 无人监督操作； - 特定于 CAFS 设置位置的事件（例如在公共道路上）； - 处理必须连接到 CAFS 或与其连接的任何设备、装置等（例如支管、喷嘴和压力软管）； — 退役和处置。 [外文原描述]： This document specifies requirements for compressed air foam systems (CAFS) in which foam concentrate and compressed air are continuously added to the water being discharged from the fire-fighting pump. This document is applicable to CAFS that can be permanently installed in fire-fighting vehicles, or that are transportable or mobile. This document specifies requirements for CAFS which are used at ambient temperatures ranging from –10 °C to +40 °C. This document does not apply to stationary CAFS. This document does not apply to requirements for hazards related to handling foam concentrates, noise generated by CAFS, drives, auxiliary equipment, power sources, or pumps connected to the CAFS. This document does not specify requirements for special hazards arising from particular conditions under which CAFS are used, for example: — immunity against electromagnetic fields and electrostatic discharge; — operation without supervision; — events specific to the location where the CAFS is set up (e.g. on public roads); — handling of any equipment, devices, etc. which have to be connected to the CAFS or are joined to it (e.g. branch pipes, nozzles and pressure hoses); — decommissioning and disposal.