The Inspection Meeting for Technical Regulations for Passive flexible protective structure (draft), jointly edited by Southwest Jiaotong University and MCC architectural research institute Co. LTD, with the participation of OST, was successfully held on 19th, Oct., 2018 in Chengdu. It is reported that this Technical Regulation is the  National engineering technical standard in China's flexible protective structure field.

Review committee conducted a serious review after listening to the working schedule and contents of drafting group and gave a high praise for the rationality, operability and perspectiveness of this regulation. Meanwhile, the expert presented all agreed that it filled the domestic blank, thus reaching hight level in China.                   

OST Chairman Lv Hanchuan made a speech on behalf of all participation units 

Group photo of the whole Committee