RESIDUAL STRENGTH OF STRING INSULATOR UNITS OF GLASS OR CERAMIC MATERIAL FOR OVERHEAD LINES AFTER MECHANICAL DAMAGE OF THE DIELECTRIC
International Electrotechnical Committee
Foreword
Preface
Introduction
1. Scope
2. Object
3. Definition of the residual strength of a cap and pin
insulator
4. Residual strength test
4.1 Classification
4.2 Number of test pieces
4.3 Previous tests
4.4 Preparation of the test pieces
4.5 Residual strength test
4.6 Evaluation of the test results
Appendix A1 - Residual strength of ceramic long rod insulators
A2 - Previous tests
Applicable to string insulator units of the cap and pin type with insulating parts of toughened glass or caramic material.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 36B |
