GB 51120-2015 通信局（站）防雷与接地工程验收规范（英文版）-<artentek>电子书

GB 51120-2015 通信局（站）防雷与接地工程验收规范（英文版）

作者：中华人民共和国住房和城乡建设部

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mobi/epub/pdf/awz3

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科学技术 >> 医学/建筑

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内容简介:

本规范主要内容是总则、术语、基本规定、接地装置、直击雷防护装置、等电位连接、线缆的接地与保护、防雷器、工程验收等。本规范适用于新建、扩建和改建通信局（站）防雷与接地工程的验收。

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0.999410s