标准编号：ISO 22600-2:2014
中文名称：保健信息学 特权管理和访问控制 第2部分：形式模型
英文名称：Health informatics — Privilege management and access control — Part 2: Formal models
发布日期：2014-10
标准范围
This multi-part International Standard defines principles and specifies services needed for managingprivileges and access control to data and/or functions.It focuses on communication and use of health information distributed across policy domain boundaries.This includes healthcare information sharing across unaffiliated providers of healthcare, healthcareorganizations, health insurance companies, their patients, staff members, and trading partners byboth individuals and application systems ranging from a local situation to a regional or even nationalsituation.It specifies the necessary component-based concepts and is intended to support their technicalimplementation. It will not specify the use of these concepts in particular clinical process pathways.This part of ISO 22600 introduces the underlying paradigm of formal high-level models for architecturalcomponents. It is based on ISO/IEC 10746 (all parts) and introduces the domain model, the documentmodel, the policy model, the role model, the authorization model, the delegation model, the controlmodel, and the access control model.The specifications are provided using the meta-languages Unified Modelling Language (UML) andExtensible Markup Language (XML). Additional diagrams are used for explaining the principles. Theattributes used have been referenced to the HL7 reference information model (see ISO 21731:2006) andthe HL7 data type definitions.The role model has been roughly introduced referring to ISO 21298.
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