DocumentCode
3333262
Title
Developments in the certification of ExN motors
Author
Clark, P.E.
Author_Institution
GEC Alsthom Large Machines Ltd., UK
fYear
1997
fDate
35479
Firstpage
42461
Lastpage
42465
Abstract
The author describes how certification of ExN machines has progressed on two main fronts within the last few years. Firstly, towards establishing within CENELEC countries a common set of rules for the assessment of the risks posed both by stator windings and by rotors, and secondly in developing ExN equipment construction standards internationally within CENELEC and IEC
Keywords
electric motors; CENELEC; ExN motors; IEC; certification developments; equipment construction standards; international standards; risk assessment; rotor windings; safety standards; stator windings;
fLanguage
English
Publisher
iet
Conference_Titel
Machines in Hazardous Areas (Digest No. 1997/057), IEE Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19970319
Filename
602137
Link To Document