Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements

Amended by

IEC 63044-3:2017/AMD1:2021

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

05-04-2021

Publisher

International Electrotechnical Committee

IEC 63044-3:2017+A1:2021 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. 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.

DocumentType	Standard
ISBN	978-2-8322-9781-0
Pages	36
PublisherName	International Electrotechnical Committee
Status	Current
Supersedes	IEC 63044-3:2017