POWER CABLES WITH EXTRUDED INSULATION AND THEIR ACCESSORIES FOR RATED VOLTAGES ABOVE 150 KV (U[M] = 170 KV) UP TO 500 KV (U[M] = 550 KV) - TEST METHODS AND REQUIREMENTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Voltage designations and materials
5 Precautions against water penetration in cables
6 Cable characteristics
7 Accessory characteristics
8 Test conditions
9 Routine tests on cables and on the main insulation of
prefabricated accessories
10 Sample tests on cables
11 Sample tests on accessories
12 Type tests on cable systems
13 Prequalification test of the cable system
14 Type test on cables
15 Type test on accessories
16 Electrical test after installation
Annex A (informative) - Determination of the cable conductor
temperature
Annex B (normative) - Rounding of numbers
Annex C (informative) - List of type and prequalification and
extension of prequalification tests of cable systems
Annex D (normative) - Method of measuring resistivity of
semi-conducting screens
Annex E (normative) - Water penetration test
Annex F (normative) - Tests on components of cables with a
longitudinally applied metal tape or foil, bonded to
the oversheath
Annex G (normative) - Tests of outer protection for joints
Bibliography
Defines test methods and requirements for power cable systems, cables with extruded insulation and their accessories for fixed installations, for rated voltages above 150 kV (U[m] = 170 kV) up to and including 500 kV (U[m] = 550 kV).
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 20 |
