UNI ISO 22324:2019被替代
Societal security -- Emergency management -- Guidelines for colour-coded alerts
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
基本信息
标准编号： UNI ISO 22324:2019
标准类别：Standard
出版单位：Ente Nazionale Italiano di Unificazione (UNI)
标准页数：0
标准简介
This International Standard provides guidelines for the use of colour codes to inform people at risk as well as first response personnel about danger and to express the severity of a situation.
替代本标准的新标准
