ICS73.010CCSD09此版仅供学习参阅AQ/T2033—2023代替AQ2033—2011金属非金属地下矿山紧急避险系统建设规范Regulationsforconstructionofemergencyrefugesysteminmetalandnonmetalundergroundmine2023-02-21发布2023-08-20实施AQ/T2033—2023目次前言.................................................................................Ⅱ1范围..............................................................................12规范性引用文件.....................................................................13术语和定义........................................................................14建设要求..........................................................................15紧急避险系...
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