本文件描述了旅客列车上乘客和工人进出的要求。 这些要求的主要目的是提供安全、高效、公平和有尊严的进出口，并将与进出口、紧急疏散和残疾人要求相关的车辆危险树中确定的乘客和工人的风险降至最低。 本文件适用于现有、改进和新的客运车辆。

This document describes requirements for access and egress of passengers and workers on passenger trains. The main purpose of the requirements is to provide safe, efficient, equitable and dignified access and egress, and to minimise risks to passengers and workers identified in the Rolling Stock Hazard Trees associated with access and egress, emergency evacuations, and requirements for people with disabilities. This document applies to existing, modified and new passenger rolling stock.