IEC 63044-3:2017 家用和建筑电子系统（HBES）和楼宇自动化与控制系统（BACS） - 第3部分:电气安全要求<br />
标准编号：IEC 63044-3:2017
中文名称：家用和建筑电子系统（HBES）和楼宇自动化与控制系统（BACS） - 第3部分:电气安全要求
英文名称：Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements
发布日期：2017-01-27
标准范围
IEC 63044-3:20 17除了HBES/BACS设备的产品安全标准外，还提供了与HBES/BACS网络相关的电气安全要求。它也适用于在HBES/BACS网络中使用的不存在特定HBES/BACS产品安全标准的器械。此外，它还定义了打算连接到HBES/BACS网络的设备接口的安全要求。它不适用于到其他网络的接口。注其他网络的一个例子是IEC 62949涵盖的专用ICT网络。本文件适用于操作员站和其他人机界面设备，用于管理功能的设备，控制装置、自动化站和专用控制器，现场设备及其接口，以及设备的布线和互连在专用HBES/BACS网络中使用。本文件涵盖以下要求和合规性标准:防止设备中的危险；防止网络过电压；接触电流保护；防止不同类型电路造成的危险；防止通信线路因电流过大而过热。关键词:家庭自动化智能家居智慧城市
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
- 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.
标准预览图
