标准摘要
[中文适用范围]： ISO/IEC 14762 规定了家庭及楼宇电子系统（HBES）产品和系统的功能安全要求，这是一种多应用总线系统，其功能分散、分布并通过共同的通信过程连接。如果针对连接到家庭或楼宇控制系统中的任何设备的特定功能安全标准不存在，本要求也可适用于这些设备的分布式功能。本国际标准的功能安全要求与相关产品的产品标准（如有）一起适用。本国际标准不提供与安全相关系统的功能安全要求。 [外文原描述]： ISO/IEC 14762:2009(E) specifies the general functional safety requirements for HBES following the principles of the basic standard for functional safety IEC 61508. This International Standard sets the requirements for functional safety for Home and Building Electronic Systems (HBES) products and systems, a multi-application bus system where the functions are decentralised, distributed and linked through a common communication process. The requirements may also apply to the distributed functions of any equipment connected in a home or building control system if no specific functional safety standard exists for this equipment or system. This International Standard only addresses HBES products. HBES and HES products in this International Standard are for non-safety related applications.
英文名称Information technology - Functional safety requirements for home and building electronic systems (HBES)