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China GB Standards List

 GB/T 18502-2018  
Critical current measurement—DC critical current of Ag-and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors

临界电流测量 银和/或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流

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