NBN EN 60112 : 2003 AMD 1 2010
Current
The latest, up-to-date edition.
METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
12-01-2013
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test specimen
6 Test specimen conditioning
6.1 Environmental conditioning
6.2 Test specimen surface state
7 Test apparatus
7.1 Electrodes
7.2 Test circuit
7.3 Test solutions
7.4 Dropping device
7.5 Test specimen support platform
7.6 Electrode assembly installation
8 Basic test procedure
8.1 General
8.2 Preparation
8.3 Test procedure
9 Determination of erosion
10 Determination of proof tracking index (PTI)
10.1 Procedure
10.2 Report
11 Determination of comparative tracking index (CTI)
11.1 General
11.2 Determination of the 100 drop point
11.3 Determination of the maximum 50 drop withstand voltage
11.4 Report
Annex A (informative) List of factors that should be considered by
product committees
Annex B (informative) Electrode material selection
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
Bibliography
Describes the method of test for the determination of the proof and comparative tracking indices of solid insulating materials on pieces taken from parts of equipment and on plaques of materials using alternating voltages.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 60112 : 2010 | Identical |
| NF EN 60112 : 2003 AMD 1 2010 | Identical |
| I.S. EN 60112:2003 | Identical |
| EN 60112 : 2003 AMD 1 2009 | Identical |
| SN EN 60112 : 2003 | Identical |
| BS EN 60112 : 2003 | Identical |
| UNE-EN 60112:2003 | Identical |
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