IEC 63044-3 Ed. 1.1 en:2021

Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 3: Electrical safety requirements

International Electrotechnical Commission , 05/01/2021

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 05/01/2021

Published:05/01/2021

Pages:44

ISBN(s):9782832297810

File Size:1 file , 1.1 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

This document specifies the electrical safety requirements for HBES/BACS.

In addition, it defines safety requirements for the interface of equipment intended to be connected to an HBES/BACS network. It does not apply to interfaces to other networks.

NOTE An example of other networks is a dedicated ICT network covered by IEC 62949.

This document covers the following requirements and compliance criteria:
- protection against hazards from the device;
- protection against overvoltages on the network;
- protection against touch current;
- protection against hazards caused by different types of network;
- protection of the communication wiring against overheating caused by excessive current.