NBN EN 60587 : 2007
Current
The latest, up-to-date edition.
ELECTRICAL INSULATING MATERIALS USED UNDER SEVERE AMBIENT CONDITIONS - TEST METHODS FOR EVALUATING RESISTANCE TO TRACKING AND EROSION
12-01-2013
1 Scope
2 Terms and definitions
3 Test specimens
3.1 Dimensions
3.2 Preparation
4 Apparatus
4.1 Electrical apparatus
4.2 Electrodes
4.3 Contaminant
4.4 Timing device
4.5 Depth gauge
4.6 Ventilation
5 Procedure
5.1 Preparation of the test
5.2 Method 1: Application of constant tracking voltage
5.3 Method 2: stepwise tracking voltage
5.4 End-point criteria
6 Test report
Explains two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by measurement of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are as follows: - Method 1: constant tracking voltage; - Method 2: stepwise tracking voltage.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 60587:2007 | Identical |
| BS EN 60587:2007 | Identical |
| DIN EN 60587 : 2008 | Identical |
| UNE-EN 60587:2007 | Identical |
| EN 60587:2007 | Identical |
| NF EN 60587 : 2010 | Identical |
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