BS EN 62820-1-2:2017
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Building intercom systems System requirements. Building intercom systems using the internet protocol (IP)
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English
10-26-2017
This part of IEC62820 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 IEC62820‑1‑1 . This document is applicable to the IP building intercom systems for both residential and commercial buildings. NOTE A BIS that has a mixture of IP and non-IP connections is not covered by IEC62820‑1‑2 but covered by IEC62820‑1‑1 .
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