GB 16895.11-2001
建筑物电气装置 第4部分;安全防护 第44章: 过电压保护 第442节: 低压电气装置对暂时过电压和高压系统与地之间的故障的防护
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