Fujian Provincial Standard of the People's Republic of China
Latest
DB35/T 1666-2017
Scope
This standard specifies earthquake early warning levels, early warning icons, early warning sounds, early warning information release requirements and drill early warning information release requirements. This standard applies to the release and dissemination of earthquake early warning information.
DB35/T 1666-2017 history
2017DB35/T 1666-2017 Release of Earthquake Early Warning Information