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Normas DIN – AENOR
DIN EN ISO 12967-3:2019-12

DIN EN ISO 12967-3:2019-12

Health informatics - Service Architecture (HISA) - Part 3: Computational viewpoint (ISO/DIS 12967-3:2019); English version prEN ISO 12967-3:2019 / Note: Date of issue 2019-10-25

Informatique de santé - Architecture de service - Partie 3: Point de vue informatique (ISO/DIS 12967-3:2019); Version anglaise prEN ISO 12967-3:2019 / Attention: Date de parution 2019-10-25

Medizinische Informatik - Servicearchitektur - Teil 3: Verarbeitungssicht (ISO/DIS 12967-3:2019); Englische Fassung prEN ISO 12967-3:2019 / Achtung: Erscheinungsdatum 2019-10-25

Fecha Anulación:
2021-04 /Withdrawn
Equivalencias internacionales:

ISO/DIS 12967-3 (2019-11)

prEN ISO 12967-3 (2019-10)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 12967-3:2021-04

Resumen:
HISA specifies fundamental requirements for 'information infrastructure' and healthcare specific middleware services.This part of ISO 12967 specifies the fundamental characteristics of the computational model to be implemented by a specific architectural layer of the information system (i.e. the middleware) to provide a comprehensive and integrated interface to the common enterprise information and to support the fundamental business processes of the healthcare organization, as defined in ISO 12967-1. The computational model is specified without any explicit or implicit assumption about the physical technologies, tools or solutions to be adopted for its physical implementation in the various target scenarios. The specification is nevertheless formal, complete and non-ambiguous enough to allow implementers to derive an efficient design of the system in the specific technological environment which will be selected for the physical implementation.The computational model provides the basis for ensuring consistency between different engineering and technology specifications (including programming languages and communication mechanisms) since they must be consistent with the same computational object model. This consistency allows open inter-working and portability of components in the resulting implementation.This specification does not aim at representing a fixed, complete, specification of all possible interfaces that may be necessary for any requirement of any healthcare enterprise. It specifies only a set of characteristics - in terms of overall organization and individual computational objects, identified as fundamental and common to all healthcare organizations, and that are satisfied by the computational model implemented by themiddleware. Preserving consistency with the provisions of this part of ISO 12967, physical implementations shall allow extensions to the standard computational model in order to support additional and local requirements.Extensio
Keywords:
Architecture (IT), Compatibility, Computer sciences, Computer software, Data exchange, Data processing, Data representation, Definitions, Descriptions, Developments, Guide books, Information exchange, Information interchange, Information models, Information systems, Interfaces, Interfaces (data processing), Layers, Medical informatics, Medical sciences, Middleware, Open distributed processing, Planning, Processing technology, Public health, Reference model, Software, Specification (approval), Structure, System architecture, System development
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