Home / Standards / GB/T 24362-2009 GB/T 24362-2009 Active Public information graphical symbols and signs on earthquake administration 地震公共信息图形符号与标志 Standard Type GBT ICS 91.120.25 CCS P15 Status 现行 Issue Date 2009-09-30 Implementation 2010-01-01 Responsible Dept 中国地震局 Drafting Unit N/A