DB31/T 596-2021 in English

本文件规定了城市轨道交通通风系统（简称通风系统）合理通风的基本要求、技术要求、管理要求及测试方法。
本文件适用于城市轨道交通车站（站厅、站台、出入口通道）和车站内的设备、管理用房及列车的通风和空调系统。

Scope

This document specifies the basic requirements, technical requirements, management requirements and test methods for reasonable ventilation of urban rail transit ventilation systems (referred to as ventilation systems). This document is applicable to the ventilation and air-conditioning systems of urban rail transit stations (station halls, platforms, exits and entrances) and equipment, management rooms and trains in the stations.