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K.40 : Protection against lightning electromagnetic impulses in telecommunication centres

Recommendation K.40

In force components
Number
 Title Status
K.40 (11/19)
  		Protection against lightning electromagnetic impulses in telecommunication centres   In force
 
 
Superseded and Withdrawn components
Number
 Title Status
K.40 (10/96)
  		Protection against LEMP in telecommunications centres   Superseded
K.40 (01/18)
  		Protection against lightning electromagnetic impulses in telecommunication centres   Superseded

 

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Updated : 2021-05-12