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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Technical rule [CURRENT]

IEC/TR 60638
Criteria for assessing and coding of the commutation of rotating electrical machines for traction

Title (German)

Kriterien für die Bewertung und Kodierung der Kommutierung umlaufender elektrischer Maschinen auf Triebfahrzeugen

Edition 1979
Original language English , French
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