Home / Standards / GB/T 17742-2008 GB/T 17742-2008 Abolished The Chinese seismic intensity scale 中国地震烈度表 Standard Type GBT ICS 91.120.25 CCS P15 Status 废止 Issue Date 2008-11-13 Implementation 2009-03-01 Responsible Dept 中国地震局 Drafting Unit 中国地震局