IEC 62499 : 1.0
IEC 62499 : 1.0
RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS
International Electrotechnical Committee
RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Tests
5.1 General
5.1.1 Type tests
5.1.2 Routine tests
5.2 Test procedures
5.2.1 Tests for the temperature characteristic of the
carbon contact strip under rated current loading
5.2.2 Test for deflection and extension of the carbon
contact strip under extremes of temperature
5.2.3 Test for flexural characteristic of the carbon
contact strip
5.2.4 Test for shear strength of the contact strip
5.2.5 Test of autodrop detection sensor integral with
contact strips
5.2.6 Test of mechanical fatigue resistance of the
carbon contact strip
5.2.7 Test of the electrical resistance of the contact
strip
Annex A (normative) List of tests
Annex B (informative) Parameters to be specified by the customer
Bibliography
Provides rules for testing methods for carbon contact strips.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 9 |