Jul,05

IEC 63026 pdf – Submarine power cables with extruded insulation and their accessories for rated voltages from 6 kV (U m = 7,2 kV) up to 60 kV (U m = 72,5 kV) – Test methods and requirements

IEC 63026 pdf – Submarine power cables with extruded insulation and their accessories for rated voltages from 6 kV (U m = 7,2 kV) up to 60 kV (U m = 72,5 kV) – Test methods and requirements

IEC 63026 pdf – Submarine power cables with extruded insulation and their accessories for rated voltages from 6 kV (U m = 7,2 kV) up to 60 kV (U m = 72,5 kV) – Test methods and requirements
This document specifies test methods and requirements for power cable systems, cables with extruded insulation and their accessories for fixed submarine installations, for rated voltages from 6 kV (U m = 7,2 kV) up to 60 kV (U m = 72,5 kV). This document includes the electrical tests and the physical tests on materials and components as well as the specific mechanical tests that are applicable to submarine cable systems. The requirements apply to armoured single-core cables and three-core cables in combination with their accessories, terminations and joints for usual conditions of installation and operation, but not to special cables and their accessories, such as submarine cables for dynamic applications (i.e. for direct connection to a floating structure), for which modifications to the standard tests can be necessary or special test conditions be devised.
This document is applicable to submarine cables installed in permanently submerged conditions with water depths up to 250 m. NOTE This document does not include accessories having a mechanical function only, such as hang-offs or armour clamps.
2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60228, Conductors of insulated cables IEC 60229:2007, Electric cables – Tests on extruded oversheaths with a special protective function IEC 60230, Impulse tests on cables and their accessories
IEC 60287-1 -1 :2006, Electric cables – Calculation of the current rating – Part 1-1: Current rating equations (100 % load factor) and calculation of losses – General IEC 60502-2:201 4, Power cables with extruded insulation and their accessories for rated voltages from 1 kV (U m = 1,2 kV) up to 30 kV (U m = 36 kV) – Part 2: Cables for rated voltages from 6 kV (U m = 7,2 kV) up to 30 kV (U m = 36 kV) IEC 60502-4, Power cables with extruded insulation and their accessories for rated voltages from 1 kV (U m = 1,2 kV) up to 30 kV (U m = 36 kV) – Part 4: Test requirements on accessories for cables with rated voltages from 6 kV (U m = 7,2 kV) up to 30 kV (U m = 36 kV)
IEC 60811-201,Electric and optical fibre cables – Test methods for non-metallic materials -Part 201: General tests – Measurement of insulation thickness
IEC 60811-202,Electric and optical fibre cables – Test methods for non-metallic materials -Part 202: General tests – Measurement of thickness of non-metallic sheath
IEC 60811-203,Electric and optical fibre cables – Test methods for non-metallic materials -Part 203: General tests – Measurement of overall dimensions
IEC 60811-401,Electric and optical fibre cables – Test methods for non-metallic materials -Part 401: Miscellaneous tests – Thermal ageing methods – Ageing in an air oven
IEC 60811-402,Electric and optical fibre cables – Test methods for non-metallic materials -Part 402: Miscellaneous tests ‘ Water absorption tests
IEC 60811-403,Electric and optical fibre cables – Test methods for non-metallic materials -Part 403: Miscellaneous tests – Ozone resistance test on cross-linked compounds
IEC 60811-501,Electric and optical fibre cables – Test methods for non-metallic materials -Part 501: Mechanical tests – Tests for determining the mechanical properties of insulating andsheathing compounds
IEC 60811-502,Electric and optical fibre cables – Test methods for non-metallic materials -Part 502: Mechanical tests – Shrinkage test for insulations
IEC 60811-503,Electric and optical fibre cables – Test methods for non-metallic materials -Part 503: Mechanical tests – Shrinkage test for sheaths
IEC 60811-507,Electric and optical fibre cables – Test methods for non-metallic materials–Part 507: Mechanical tests – Hot set test for cross-linked materials
IEC 60811-508,Electric and optical fibre cables – Test methods for non-metallic materials -Part 508: Mechanical tests – Pressure test at high temperature for insulation and sheaths
IEC 60811-605,Electric and optical fibre cables – Test methods for non-metallic materials -Part 605: Physical tests – Measurement of carbon black and/or mineral filler in polyethylenecompounds
IEC 60840,Power cables with extruded insulation and their accessories for rated voltagesabove 30 kv(Um = 36 kV) up to 150 kV(Um =170 kV) -Test methods and requirements
IEC 60885-3,Electrical test methods for electric cables – Part 3: Test methods for partialdischarge measurements on lengths of extruded power cables
ISO 48-2,Rubber,vulcanized or thermoplastic – Determination of hardness – Part 2:Hardness between 10 lRHD and 100 IRHD

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