标准摘要
[中文适用范围]： IEC 62851 的这一部分规定了社交报警系统内互连和通信的最低要求。 [外文原描述]： IEC 62851-5:2014 specifies the minimum requirements for the interconnections and communications within a social alarm system.
英文名称Alarm and electronic security systems - Social alarm systems - Part 5: Interconnections and communications