IEC TR 60797:1984
Current
The latest, up-to-date edition.
Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
01-01-1984
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
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.