Home / Standards / GB 19417-2003 GB 19417-2003 Active Detonator with shock-conducting tube 导爆管雷管 Standard Type GB ICS 71.100.30 CCS G89 Status 现行 Issue Date 2003-11-28 Implementation 2004-07-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部