Home / Standards / GB/T 18208.4 GB/T 18208.4 已作废 Post-earthquake field works—Part 4:Assessment of direct loss Standard Type GBT ICS N/A CCS P15 Status 已作废 Issue Date 2005-03-28 Implementation 2005-10-01 Responsible Dept 全国地震 Drafting Unit 中国地震局工程力学研究所,新疆地震局