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CEI EN 60137

Insulated bushings for alternating voltages above 1 000 V

active, Most Current
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Organization: CEI
Publication Date: 1 May 2018
Status: active
Page Count: 70
ICS Code (Bushings): 29.080.20
scope:

This International Standard specifies the characteristics and tests for insulated bushings.

This standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus, machinery, transformers, switchgear and installations for three-phase alternating current systems, having highest voltage for equipment above 1 000 V and power frequencies of 15 Hz up to and including 60 Hz.

Subject to special agreement between purchaser and supplier, this standard may be applied, in part or as a whole, to the following:

• bushings used in other than three-phase systems;

• bushings for high-voltage direct current systems;

• bushings for testing transformers;

• bushings for capacitors.

Special requirements and tests for transformer bushings in this standard apply also to reactor bushings.

This standard is applicable to bushings made and sold separately. Bushings which are a part of an apparatus and which cannot be tested according to this standard should be tested with the apparatus of which they form part.

Document History

December 1, 2018
Insulated bushings for alternating voltages above 1000 V
A description is not available for this item.
CEI EN 60137
May 1, 2018
Insulated bushings for alternating voltages above 1 000 V
This International Standard specifies the characteristics and tests for insulated bushings. This standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus,...
July 1, 2009
Insulated bushings for alternating voltages above 1 000 V
Questa Norma EN 60137 si applica agli isolatori passanti utilizzati negli apparati elettrici, nel macchinario, nei trasformatori, negli interruttori e negli impianti trifasi in c.a. con tensioni...
July 1, 2004
Insulated bushings for alternating voltages above 1000 V
La presente Norma specifica le caratteristiche e le prove da applicare agli isolatori passanti utilizzati in apparecchiature elettriche, macchinari, trasformatori, interruttori e installazioni per...
October 1, 1997
Isolatori passanti per tensioni alternate superiori a 1 kV
La presente Norma si applica a isolatori passanti forniti separatamente e destinati all'uso in apparecchiature, in trasformatori o in installazioni elettriche per reti trifasi a corrente alternata...

References

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