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IEC 62820-1-2:2017 ed1.0
Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP)
43 стр.
Действует
Печатная копияЭлектронный (pdf)
229.32 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
13.320 Alarm and warning systems / Системы аварийной сигнализации и оповещения
Описание
IEC 62820-1-2:2017 specifies the technical requirements for the composition, functions, performance and test methods of building intercom systems using the internet protocol (IP), and it is a supplement to IEC 62820-1-1. This document is applicable to the IP building intercom systems for both residential and commercial buildings.