GB 16895.11-2001 Electrical installations of buildings Part 4: Protection for safety,Chapter 44: Protection against overvoltages Section 442-Protection of low-voltage installations against temporary overvoltages and faults beween high-voltage systems and earth was changed to GB/T 16895.10-2010 Low-voltage electrical installations.Part 4-44:Protection for safety.Protection against voltage disturbances and electromagnetic disturbances.
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