• IEC 63044-3:2017

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  18-06-2021

    Language(s):  English - French, Spanish, Castilian

    Published date:  27-01-2017

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    IEC 63044-3:2017 provides the electrical safety requirements related to the HBES/BACS network in addition to the product safety standards for HBES/BACS devices. It also applies to devices used within an HBES/BACS network for which no specific HBES/BACS product safety standard exists. 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 is applicable to

    • operator stations and other human–system interface devices,
    • devices for management functions,
    • control devices, automation stations and application-specific controllers,
    • field devices and their interfaces, and
    • cabling and interconnection of devices
    used within a dedicated HBES/BACS network. This document covers the following requirements and compliance criteria:
    • protection from hazards in the device;
    • protection from overvoltages on the network;
    • protection from touch current;
    • protection from hazards caused by different types of circuit;
    • protection of the communication wiring from overheating caused by excessive current.

    General Product Information - (Show below) - (Hide below)

    Committee TC 23
    Development Note NEW CHILD AMD 1 2021 NOW ADDED
    Document Type Standard
    Product Note NEW CHILD AMD 1 2021 NOW ADDED
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
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