www.bzfxw.comICS03.220.50CCSV53DB36江西省地方标准DB36/T1726.4—2024航空应急救援第4部分：直升机索降作业操作指南Aviationemergencyrescue-part4:guidelinesonhelicopterrappellingoperations2024-08-26发布2025-02-01实施江西省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB36/T1726.4—2024I目次前言..............................................................................II引言.............................
