title: [Scheme Design and Results Analysis of Ground Bond Proficiency Testing].
abstract: Grounding impedance measurement is a traditional proficiency testing programs, 2014 proficiency testing program on the basis of original ability to verify, combined with actual detection need, innovation introduced two verification point of the power input socket and metal plane testing. This paper analyzes and discusses the results of the ability verification in 2014, and puts forward the points of attention and the recommended method of metal plane test.
authors.forename: Tao
authors.initials: T
authors.lastname: Chen
authors.forename: Yichuan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Dawei
authors.initials: D
authors.lastname: Lu
authors.forename: Baosheng
authors.initials: B
authors.lastname: Guo
authors.forename: Bingzhen
authors.initials: B
authors.lastname: Wei
mesh_terms: D007753:Laboratories / Q000592:standards*; D059021:Laboratory Proficiency Testing