本文件规定了适用于厨房保护固定式自动灭火系统的设计、安装、功能、测试和维护的最低要求，该系统包括烹饪用具、通风罩、增压室和抽气管道。本文件还提供了适用于预制厨房灭火系统特定类型、设计、尺寸和布置的结构和部件性能要求。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document establishes the minimum requirements applicable to the design, installation, functioning, test and maintenance of fixed automatic fire extinguishing systems for kitchen protection that covers the cooking appliances, the hood, the plenum and the air extract ducts. This document also provides requirements for the construction and components performance as applicable to specific types, designs, sizes and arrangements of pre-engineered kitchen fire-extinguishing systems.All current amendments available at time of purchase are included with the purchase of this document.