国产又色又爽又刺激在线观看,欧美熟妇色ⅹxxx欧美妇,久久男人av资源网站无码软件,亚洲成人色区

        On July 17, 2018, CECA Military and Civilian General Standardization Professional Committee opened the examination meeting of group standard for T/CEEIA XXX-201X Installation and Safety Requirements of Thunder Dispersing Equipment in Corona Field in Suzhou, personnel from the scientific research institution, testing organization, manufactures and 8 industrial experts participated in this meeting. The meeting is hosted by Li Feng, Vice Chairman of CECA Military and Civilian General Standardization Professional Committee, and Hu Delin, Vice Chairman of CECA Military and Civilian General Standardization Professional Committee and the President of EETI delivered a welcome speech. 

        This standard stipulates the condition of use environment of the thunder dispersing equipmentin corona field, the produt pattern, basic parameter, technical requirement, testing method, product installation, check and accpetance, testing rules, product nameplate and mark, packaging, transportation and storage, product operation, use and maintenance and more requirements.

        In the meeting, the major drafting units introduced the standard drafting principle, basis, drafting process, and main technical details, and then discussed with the experts with regard to the standard audited paper, through their discussion earnestly, they put forward the further opinions on perfection and modification, and considered that the standard shall be drafted according to the rules of GB1.1 and T/CEEIA 270-2017 CEEIA Standard Compilation Guide. As a result, the preparation process of the standard conforms to the Management Methods of Group Standard of China Electrical Equipment Industry Association, finally, they all pass the examination, and suggest issuing the group standard of CECA.