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G家标准建筑物电子信息系统防雷技术规范2004年版,多的不说了,业内的都清楚。放这里一个是分享,另一个主要给自己做个备份。我会把自己从网上收集的相关标准规范逐一上传,目标是打造一个综合布线系统相关标准规范专题。

(National Standard Building Electronic Information System Lightning Protection Technical Specification 2004 Edition One is to share here, and the other is mainly to make a backup for yourself. I will upload the relevant standards and specifications collected from the Internet one by one, and the goal is to create a special topic of relevant standards and specifications for integrated wiring systems.)

[下载]14225186878.rar




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