IEC TR 60638:1979
Criteria for assessing and coding of the commutation of rotating electrical machines for traction
Abstract
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.
Look inside
Additional information
| Publication type | Technical Report |
|---|---|
| Publication date | 1979-01-01 |
| Edition | 1.0 |
| Available language(s) | English/French, Russian |
| TC/SC | TC 9 - Electrical equipment and systems for railwaysrss |
| ICS | 29.280 - Electric traction equipment |
| Stability date | 2027 |
| Pages | 31 |
| File size | 2120 KB |
The following test report forms are related:
More information
Share this page
Share your publications
Learn how to share your publications with your colleagues, using networking options.
Payment information
Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa, JCB and CUP), PayPal and bank transfers as form of payment.
Keep in touch
Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.
Contact customer services
Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 16:00 CET Monday to Friday.