IEC 62443的这一部分规定了IACS服务提供商在自动化解决方案的集成和维护活动期间可以向资产所有者提供的一整套安全功能要求。由于并非所有要求都适用于所有行业团体和组织，第4.1.4款规定了允许对这些要求进行细分的概要文件的制定。个人资料是 用于使本文档适应特定环境，包括不基于IACS的环境。交叉引用:IEC 62443-4-2IEC 62351-8:2011IEC TR 62443？4.2-1IEC 6151ISO/IEC 27036-3IEC 62443-4-1IEC 62443？3.2ISO/IEC 30111IEC/TR 62443-2-3IEC 62443？4.2IEC/TS 62443-1-1EN 6151EN 61508EN IEC 62443-4-1IEC 62443？4.1EN IEC 62443-4-2IEC/TR 62443-1-3IETF/RFC 1510IEC 61508IEC/TR 62443-1-2EN 62264-1:2013IEC 62264-1:2013IEC 62443- 3-3:2013EN IEC 62443-3-3:2019包含以下内容:修订，2019年5月

This part of IEC 62443 specifies a comprehensive set of requirements for security capabilities for IACS service providers that they can offer to the asset owner during integration and maintenance activities of an Automation Solution. Because not all requirements apply to all industry groups and organizations, Subclause 4.1.4 provides for the development of Profiles that allow for the subsetting of these requirements. Profiles are used to adapt this document to specific environments, including environments not based on an IACS.Cross References:IEC 62443-4-2IEC 62351-8:2011IEC TR 62443?4?2-1IEC 61511ISO/IEC 27036-3IEC 62443-4-1IEC 62443?3?2ISO/IEC 30111IEC/TR 62443-2-3IEC 62443?4?2IEC/TS 62443-1-1EN 61511EN 61508EN IEC 62443-4-1IEC 62443?4?1EN IEC 62443-4-2IEC/TR 62443-1-3IETF/RFC 1510IEC 61508IEC/TR 62443-1-2EN 62264-1:2013IEC 62264-1:2013IEC 62443-3-3:2013EN IEC 62443-3-3:2019Incorporates the following:Amendment, May 2019