本文件规定了灌溉喷头的设计和操作要求及其试验方法。 本文件中使用的术语“洒水器”具有广泛的通用意义，它的意思是涵盖ISO？15886？1分类的各种产品。本文件适用于旋转喷头。 本文件适用于拟安装在管道侧面并使用灌溉水运行的洒水装置。

This document specifies the design and operational requirements of irrigation sprinklers and their test methods. The term sprinkler is used in this document in a broad generic sense and it means to cover a wide variety of products as classified by ISO？15886？1. This document applies to rotating sprinklers. This document is applicable to sprinklers intended for installation on a pipe lateral and for operation with irrigation water.