GB/T 37230-2018 in English

This standard provides guidance on the use of color codes for emergency warnings within the field of public safety and emergency management. It outlines the specific color codes that should be used to represent different levels of urgency and severity in emergency situations. The standard aims to ensure consistency and clarity in the communication of emergency information to the public, facilitating a better understanding of the potential risks and necessary actions. It covers the application of colors in various media, including visual displays, printed materials, and digital platforms. The content includes definitions, color specifications, and examples of usage in different scenarios. This document is intended to support the development of effective communication strategies during emergencies, contributing to the overall goal of enhancing public safety and response efficiency.