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25/30506841 DC | 12 Dec 2025 | BSI Knowledge
Standard
25/30506841 DC
Draft BS IEC 60287-2-4 Electric cables - Calculation of the current rating - Part 2-4: Thermal resistance - Thermal Resistance in J-Tubes Installations
Current
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Published:
12 Dec 2025
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Product Details
Descriptors
External
Heat loss
Formulae (mathematics)
Solid electrical insulating materials
Electric cables
Thermal resistance
Mathematical calculations
Underground
Electric conductors
Sheathed cables
Multicore cables
Absorptance
Cable sheaths
Rated current
ICS Codes
29.060.20 Cables
Committee
GEL/20/16
International relationships
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ISBN
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Publisher
BSI