The Seventh Conference of National Vacuum Standard Committee and 2014 Vacuum Standard Examination Meeting undertook by Webber would be successively held in Zhuzhou City of Hunan Province on 15-17th in this month. 

 In the meeting, committee members and experts examined seven submission standards including the national standard of General Technical Specifications for Magnetic Fluid Dynamic Sealing Elements under Vacuum Technology drafted and edited by Webber. 

 This conference is completed and rich in level, and is another milestone of National Vacuum Standard Committee.