Home / Standards / GB/T 30040.5-2013 GB/T 30040.5-2013 Active Leak detection systems―Part 5：Tank gauge leak detection systems 双层罐渗漏检测系统 第5部分：储罐液位仪测漏系统 Standard Type GBT ICS 23.020.10 CCS G93 Status 现行 Issue Date 2013-12-17 Implementation 2014-09-01 Responsible Dept 国家标准委 Drafting Unit N/A