IEC 60137 REDLINE : 7ED 2017
IEC 60137 REDLINE : 7ED 2017
INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
International Electrotechnical Committee
INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Ratings
5 Operating conditions
6 Ordering information and markings
7 Test requirements
8 Type tests
9 Routine tests
10 Requirements and tests for non-capacitance graded
bushings of rated highest voltages for equipment up
to and including 52 kV
11 Recommendations for transport, storage, erection,
operation and maintenance
12 Safety
13 Environmental aspects
Annex A (informative) - Determination of the hottest
spot in bushings with conductors embedded in
the insulation material
Bibliography
Describes the characteristics and tests for insulated bushings.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 36 |