ISO 22315:2014在制定，实施，监测，评估，审查和改进备灾方面提供群众疏散计划的指导方针。它为所有确定的危害的群众疏散计划中的每项活动建立了一个框架。它将帮助组织制定以证据为基础的计划，并对其有效性进行评估。 ISO 22315:2014旨在由负责或参与部分或全部规划疏散的组织使用。适用于涉及群众疏散规划的各类规模的组织，如地方，区域和国家政府;法定机构国际和非政府组织;企业;以及公共和社会团体。 ISO 22315:2014涵盖了群众疏散的规划，以便在实际撤离期间获得更有效的回应。这将有助于各组织履行挽救人生，减轻痛苦的义务。 ISO 22315:2014不包括在撤离后稳定受影响地区的活动，保护财产和保护环境

ISO 22315:2014 provides guidelines for mass evacuation planning in terms of establishing, implementing, monitoring, evaluating, reviewing, and improving preparedness. It establishes a framework for each activity in mass evacuation planning for all identified hazards. It will help organizations to develop plans that are evidence-based and that can be evaluated for effectiveness. ISO 22315:2014 is intended for use by organizations with responsibility for, or involvement in, part or all of the planning for mass evacuation. It is applicable to all types and sizes of organizations that are involved in the planning for mass evacuation, such as local, regional, and national governments; statutory bodies; international and non-governmental organizations; businesses; and public and social groups. ISO 22315:2014 covers planning for mass evacuation in order to gain a more effective response during the actual evacuation. It will assist organizations to meet their obligation of saving human life and reducing suffering. ISO 22315:2014 does not cover activities to stabilize the affected area after an evacuation, protect property, and preserve the environment.