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GB 50217-2018 第5.1.3条 Standard for Design of Cables in Power Engineering

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GB 50217-2018 第5.1.3条

| Cable laying shall meet the allowable bending radius requirements. For XLPE-insulated cables commonly used in hotels, the minimum bending radius is typically 12 times the cable outer diameter (multicore) or 15 times (single-core); this must be strictly controlled during construction to avoid damaging the insulation.

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