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IEC 62457

Multimedia home networks – Home network communication protocol over IP for multimedia household appliances

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Organization: IEC
Publication Date: 1 September 2007
Status: active
Page Count: 78
ICS Code (Telecommunication systems): 33.040
ICS Code (Audio, video and audiovisual systems in general): 33.160.01
scope:

This part of IEC 60034 which is a technical specification provides a common basis for

- measuring techniques and instruments,

- the arrangement of test circuits,

- normalization and testing procedures,

- noise reduction,

- the documentation of test results,

- the interpretation of test results

with respect to partial discharge off-line measurements on the stator winding insulation of rotating electrical machines when tested with alternating voltages up to 400 Hz. This technical specification applies to rotating machines having bars or form wound coils with conductive slot coating. This is usually valid for machines with voltage rating of 6 kV and higher. The measurement methods described in this specification may also be applied to machines without conductive slot coating. However, results may be different and are not covered by this specification.

Document History

IEC 62457
September 1, 2007
Multimedia home networks – Home network communication protocol over IP for multimedia household appliances
This part of IEC 60034 which is a technical specification provides a common basis for – measuring techniques and instruments, – the arrangement of test circuits, – normalization and testing...

References

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