Home / Standards / MT/T 1136-2011 MT/T 1136-2011 Active 矿井降温技术规范 Standard Type MT ICS N/A CCS N/A Status Active Issue Date 2011-04-12 Implementation 2011-09-01 Centralized Committee 国家矿山安全监察局 Issuing Authority 国家矿山安全监察局