INTERNATIONAL STANDARD
First edition 2022-08
information about buildings and civil Organizationanddigitizationof informationmodelling(BIM)- engineeringworks includingbuilding Informationmanagementusing buildinginformationmodelling-
Informationexchange Part 4:
Organisation et numerisation des informations relatives auxbatiments et ouvrages de genie civil y pris modelisation des informations de la construction (BIM) - Gestion de linformation parla modelisation des informations de la construction-
Partie 4: Echange d’informations
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① ISO 2022
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Contents
Page
Foreword. ivIntroduction. V1 Scope. 12 Normative references. 13 Terms and definitions. Terms relating to phases. 23.1 3.2 Terms relating to activities. 2 24 Process overview. 35 Process steps. Mobilization and information production. 35.1 5.1.1 General. 35.1.2 5.1.3 Mobilization and testing prior to information exchange. Implementation. 3 45.2 Shared state. Published state. 45.3 5.4 5 55.4.1 5.4.2 Identify issues and risks. General. 5 55.4.3 Allocate issues and risks. Implement changes. 5Decisions on change of state. 5.4.4 5 66 6.1 Decision A: approve for sharing. 66.2 6.3 Decision B: authorize and accept for publication. Decision criteria. 6 66.4 Exceptions. 7Criteria for reviewing an information exchange. 7.1 Common data environment (CDE). 8 87.2 Conformance. 87.3 7.4 Communication. Continuity. 67.5 7.6 Consistency. Completeness. 10 67.7 Other criteria (informative). 10Annex A (informative) Open schema and data format standards. 11
Bibliography. 12
Foreword
bodies (ISO member bodies). The work of preparing International Standards is normally carried outthrough ISO technical mittees. Each member body interested in a subject for which a technical mittee has been established has the right to be represented on that mittee. InternationalISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of organizations governmental and non-governmental in liaison with ISo also take part in the work.electrotechnical standardization.
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This document was prepared by Technical Committee ISO/TC 59 Buildings and civil engineering works SubmitteeSC13 Organization and digitizationof information about buildings and civil engineeringfor Standardization (CEN) Technical Committee CEN/TC 442 Building Information Modelling (BIM) inaccordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
A list of all parts in the ISO 19650 series can be found on the ISO website.
plete listing of these bodies can be found at
Introduction
ISO 19650-1 to ISO 19650-3 require the sharing of project and asset information as part of collaborativeand convergent processes. These provide the governance and strategy around the execution ofinformation management during both the delivery phase and operational phase of the whole lifeprocess and criteria for each individual information exchange. The intention is to secure the benefits arising from collaborative and interoperable building information modelling (BIM) by choosing “openschemas data formats and conventions whilst specifying when alternatives may be appropriate.
Information exchange occurs within the information production and consumption process at every levelrequirements (EIR)? as used in ISO 19650-1 ISO 19650-2 and ISO 19650-3.
between project teams and asset/facility management and operation teams (see ISO 19650-2:2018 Figure 2 and ISO 19650-3:2020 Figure 3). It is critical that appropriate criteria are applied to ensureinformation exchange (identified in this document are distinctfrom any specific“exchange information the reliability of the information and the repeatability of the processes. The requirements around
The information exchange process is based on the choice of how information containers (seeISO 19650-1:2018 3.3.12) are specified to ensure that information can be managed.
In this context an information container:
- is given a persistent identifier and other metadata;- can be retrieved using a mon data environment (CDE) and appropriate status metadata;
is made persistent using revisioning and systematic archiving.
The use of appropriate quality assurance and quality control measures supports the fulfilmentof a specific exchange information requirement related to an individual information exchange by enumerating criteria relating to pleteness pliance to formal exchange schemas the continuityof concepts between exchanges and the elimination of spatial and specification conflicts.
It promotes a proportional and sustainable approach to information exchange where the immediatedelivery of information does not limit its future use.
The concepts and principles relating to the application of the requirements within this document are provided in ISO 19650-1 and in the information exchanges specified in ISO 19650-2 and ISO 19650-3.EN 17412-11l describes a methodology for qualifying an exchange with criteria relating to relating to level of information need.
NOTE Asset delivery and operation have a role in achieving the UN Sustainable Development Goalsl21.
