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prEN 60638

Criteria for assessing and coding of the commutation of rotating electrical machines for traction prEN 60638

General information

30.98   Project deleted   Dec 6, 1989

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

Scope

Applies to all machines covered by IEC 60349 and having cylindrical commutators. It completes that publication as regards the criteria for assessment of commutation, the definition of the tests during which observations shall be made, the code recommended for the specification of these observations. Has the status of a technical report.

Life cycle

NOW

ABANDON
prEN 60638
30.98 Project deleted
Dec 6, 1989

Relations

Adopted from IEC 60638:1979 IDENTICAL




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