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K.28 : Parameters of thyristor-based surge protective devices for the protection of telecommunication installations  

Recommendation K.28

In force components
Number
Title Status
K.28 (05/12)
 
Parameters of thyristor-based surge protective devices for the protection of telecommunication installations   In force
 
 
Superseded and Withdrawn components
Number
Title Status
K.28 (03/91)
 
Characteristics of semi-conductor arrester assemblies for the protection of telecommunications installations   Superseded
K.28 (03/93)
 
Characteristics of semi-conductor arrester assemblies for the protection of telecommunications installations   Superseded

 

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Updated : 2012-11-28