标准摘要
[中文适用范围]： 本文件规定了开放式水喷嘴的性能要求、测试方法和标记要求。 本文件不适用于开放式洒水器或开放式水雾喷嘴。 本文件不打算讨论安装因素，例如喷嘴间距、设计密度、风速和热气速度。 [外文原描述]： This document specifies performance requirements, methods of test, and marking requirements for open water spray nozzles. This document is not applicable to open sprinklers or open water mist nozzles. Factors of installation, such as nozzle spacing, design densities, wind and hot gas velocities, are not intended to be addressed by this document.
英文名称Fire protection — Automatic nozzle systems — Part 14: Requirements and test methods for water spray nozzles