199.信号设备防雷元件的安装应符合哪些技术要求？
["\u7b54\uff1a\u2474 \u9632\u96f7\u5143\u4ef6\u4e0e\u88ab\u9632\u62a4\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u7ebf\u5f84\u8def\u5e94\u5c3d\u91cf\u7f29\u77ed\uff0c\u9632\u62a4\u7535\u8def\u7684\u914d\u7ebf\u4e0e\u5176\u5b83\u8bbe\u5907\u914d\u7ebf\u7684 \u7ebf\u628a\u5e94\u5206\u5f00\u3002 \u2475 \u9632\u62a4\u5143\u4ef6\u7684\u5b89\u88c5\u5e94\u7262\u56fa\u53ef\u9760\uff0c\u4fbf\u4e8e\u68c0\u6d4b\uff0c\u4e0d\u5141\u8bb8\u5176\u5b83\u8bbe\u5907\u501f\u7528\u9632\u96f7\u8bbe\u5907\u7684\u7aef\u5b50\u3002 \u2476 \u9632\u62a4\u5143 \u4ef6\u8bbe\u4e8e\u5ba4\u5185\u65f6\uff0c\u7279\u522b\u662f\u7535\u6e90\u5f15\u5165\u5904\u6240\uff0c\u5fc5\u987b\u91c7\u7528\u9632\u7206\u63aa\u65bd\uff0c\u4e0d\u5f97\u91c7\u7528\u6613\u71c3\u6750\u6599\u5236\u4f5c\u9632\u7206\u7bb1\u3002"]