Chinese Standard: GB/T 31070.1-2014

Building intercom systems—Part 1:General technical requirements

全国安全防范报警系统标准化技术委员会(SAC/TC 100)

GB/T 31070的本部分规定了楼寓对讲系统的组成、功能要求、性能要求、试验方法和检验规则等通用技术要求。
本部分适用于安装在住宅和商业建筑的楼寓对讲系统（以下简称系统）。

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