GB 32634-2025

Active

Technical requirements of short message service for public warning

公共预警短消息业务技术要求

Standard Type
GB
ICS
33.030
CCS
M21
Status
Active
Issue Date
2025-10-31
Implementation
2026-05-01
Centralized Committee
工业和信息化部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements for delivering public warning messages via short message service (SMS), including message format, transmission protocols, and priority handling. It is applied by telecom operators and emergency management agencies in China to ensure timely and reliable dissemination of alerts for natural disasters, public health emergencies, and other critical events to mobile phone users. The standard supports both cell broadcast and SMS-based warning systems for nationwide emergency communication networks.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.