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Description of BS EN 62820-1-2:2017 2017This part of IEC 62820 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. NOTE A BIS that has a mixture of IP and non-IP connections is not covered by IEC 62820‑1‑2 but covered by IEC 62820‑1‑1 .
About BSIBSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses. |
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