工业过程测量、控制和自动化.系统和部件的生命周期管理

[中文适用范围]： 本国际标准为用于工业过程测量、控制和自动化的系统及组件的生命周期管理确立了基本原则。这些原则适用于各种工业部门。该标准提供了与产品类型的生命周期和产品实例的使用时间相关的定义和参考模型。它定义了通用的参考模型和术语集。定义的关键模型包括：生命周期模型；结构模型；兼容模型。本文档还描述了这些模型在生命周期管理策略中的应用。内容用于涉及自动化系统和组件的设计、规划、开发和维护以及工厂运行的技术方面。关于生命周期管理的通用模型和术语的定义对于价值链中的所有合作伙伴（如工厂用户、产品和系统生产商、服务提供商和组件供应商）之间的共同理解和应用是必不可少的。本标准中描述的和模型和策略也适用于相关管理系统，即MES和ERP。 [外文原描述]： IEC 62890:2020 establishes basic principles for Life-Cycle-Management of systems and components used for industrial-process measurement, control and automation. These principles are applicable to various industrial sectors. This standard provides definitions and reference models related to the life-cycle of a product type and the life time of a product instance, It defines a consistent set of generic reference models and terms. The key models defined are: – Life-Cycle-Model; – structure model; – compatibility model. This document also describes the application of these models for Life-Cycle-Management strategies. The content is used for technical aspects concerning the design, planning, development and maintenance of automation systems and components and the operation of the plant. The definitions of generic models and terms regarding Life-Cycle-Management are indispensable for a common understanding and application by all partners in the value chain such as plant user, product and system producer, service provider, and component supplier. The models and strategies described in this standard are also applicable for related management systems, i.e. MES and ERP