1、BSI Standards PublicationBS ISO 29481-1:2016Building information models Information delivery manualPart 1: Methodology and formatBS ISO 29481-1:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 29481-1:2016.It supersedes BS ISO 29481-1:2010 which is withdraw
2、n.The UK participation in its preparation was entrusted to TechnicalCommittee B/555, Construction design, modelling and dataexchange.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisio
3、ns of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 78721 8ICS 35.240.99; 91.010.01Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was pu
4、blished under the authority of theStandards Policy and Strategy Committee on 31 May 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 29481-1:2016 ISO 2016Building information models Information delivery manual Part 1: Methodology and formatModles des informations
5、 de la construction Contrat dinterchange Partie 1: Mthodologie et formatINTERNATIONAL STANDARDISO29481-1Second edition2016-05-01Reference numberISO 29481-1:2016(E)BS ISO 29481-1:2016ISO 29481-1:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll r
6、ights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from
7、 either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 29481-1:2016ISO 29481-1:2016(E)Foreword ivIntroduction v1
8、Scope . 12 Normative references 13 Terms and definitions . 14 Information delivery manual 34.1 General . 34.2 Users of this part of ISO 29481 . 34.3 Business context 44.4 Complete schema 54.5 Breaking a complete schema to support requirements. 54.6 Supporting the building information modelling proce
9、ss . 54.7 Supporting the business process 54.8 Supporting the software solution . 64.9 Content in the specific IDM 65 IDM Framework . 65.1 General . 65.2 Basic framework 85.2.1 General 85.2.2 IDM component header information 85.2.3 IDM component overview 95.3 Interaction map/transaction map 95.4 Pro
10、cess maps 95.5 Exchange requirements 105.5.1 General. 105.5.2 Information units .105.5.3 Information constraints 105.6 Technical implementation 115.6.1 General. 115.6.2 Implementation of metadata 115.6.3 Interaction framework 115.6.4 Model view definition (MVD) 11Annex A (informative) IDM developmen
11、t process .13Annex B (informative) Examples of simplified IDM components 17Annex C (informative) Reference life cycle stages .22Annex D (informative) IDM use of BPMN methods .24Bibliography .29 ISO 2016 All rights reserved iiiContents PageBS ISO 29481-1:2016ISO 29481-1:2016(E)ForewordISO (the Intern
12、ational Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has b
13、een established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical sta
14、ndardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accord
15、ance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details
16、 of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endo
17、rsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee respon
18、sible for this document is ISO/TC 59, Buildings and civil engineering works, Subcommittee SC 13, Organization of information about construction works.This second edition cancels and replaces the first edition (ISO 29481-1:2010), which has been technically revised.ISO 29481 consists of the following
19、parts, under the general title Building information models Information delivery manual: Part 1: Methodology and format Part 2: Interaction frameworkiv ISO 2016 All rights reservedBS ISO 29481-1:2016ISO 29481-1:2016(E)IntroductionThis International Standard has undergone a major review in the light o
20、f refined approaches to the development of information delivery manuals and their technical implementation in software readable forms. It is important to note that these changes do not render existing information delivery manuals (IDM) invalid.Building information modelling provides a digital techno
21、logy for describing and displaying information required in the planning, design, construction and operation of constructed facilities. Increasingly, this modelling approach is expanding to encompass all aspects of the built environment, including civil infrastructure, utilities and public space. The
22、se are collectively referred to as construction processes. This approach to managing information brings together the diverse sets of information used during the life cycle of the built environment into a common information environment, reducing, and often eliminating the need for the many types of p
23、aper documentation currently in use.This approach is commonly referred to as building information modelling (BIM; reflecting its initial application in the architectural domain), while the same acronym is used to refer to the product of the process, the information model itself, or building informat
24、ion model (BIM).Though the focus of construction processes described above is on the physical fabric of the built environment, BIM technology can also benefit the processes associated with managing the use of space within buildings, urban neighbourhoods and cities at the broader scale, as well as in
25、frastructure networks and facilities. These are referred to here as use cases.An IDM provides help in getting the full benefit from a BIM. If the required information is available in the BIM to support a construction process or use case, and the quality of information is satisfactory, then the proce
26、ss itself will be greatly improved.For this to happen, there needs to be a common understanding of the processes involved across the entire life cycle development of a built environment project, including the information that is required for and results from the execution of that process. This appli
27、es to any activity that results in an exchange of information and may not relate directly to a BIM, e.g. the process to arrive at a work plan or contractual agreement.This part of ISO 29481 sets out a methodology for the provision of an integrated reference document that describes the processes and
28、data required in the development or management of a constructed facility. It describes how to identify and describe the processes undertaken within that context, the information required for their execution and the results. This part of ISO 29481 also describes in general terms how this information
29、can be further detailed to support solutions provided by software developers, enabling its reuse, and configured to meet national, local and project needs.In summary, this part of ISO 29481 provides a basis for reliable information exchange/sharing for users so that they can be confident that the in
30、formation they are receiving is accurate and sufficient for the activities they need to perform. The development of this part of ISO 29481 has been driven by the need of users for reliability in information exchange. ISO 2016 All rights reserved vBS ISO 29481-1:2016BS ISO 29481-1:2016Building inform
31、ation models Information delivery manual Part 1: Methodology and format1 ScopeThis part of ISO 29481 specifies a methodology that links the business processes undertaken during the construction of built facilities with the specification of information that is required by these processes, and a way t
32、o map and describe the information processes across the life cycle of construction works.This part of ISO 29481 is intended to facilitate interoperability between software applications used during all stages of the life cycle of construction works, including briefing, design, documentation, construc
33、tion, operation and maintenance, and demolition. It promotes digital collaboration between actors in the construction process and provides a basis for accurate, reliable, repeatable and high-quality information exchange.2 Normative referencesThe following documents, in whole or in part, are normativ
34、ely referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 6707-1, Buildings and civil engineering works Vocabulary Part
35、1: General terms3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 6707-1 and the following apply.3.1actorperson, organization or organizational unit (such as a department, team, etc.) involved in a construction process3.2building information modellingBI
36、Muse of a shared digital representation of a built object (including buildings, bridges, roads, process plants, etc.) to facilitate design, construction and operation processes to form a reliable basis for decisionsNote 1 to entry: The acronym BIM also stands for the shared digital representation of
37、 the physical and functional characteristics of any construction works.3.3BIM software applicationsoftware application that is used to create, modify, analyze, manage, publish, share, expire, or otherwise manipulate elements of a BIMINTERNATIONAL STANDARD ISO 29481-1:2016(E) ISO 2016 All rights rese
38、rved 1BS ISO 29481-1:2016ISO 29481-1:2016(E)3.4business requirementrequirement that describes in business terms what needs to be delivered or accomplished3.5information constraintstatement that formally defines or constrains the scope of a piece of information due to some aspect of the business, a r
39、ule under which an organisation operates or a policy or decision that influences a process3.6classtype or collection of things that share common attributes3.7construction workseverything that is constructed or results from construction operationsSOURCE: ISO 6707-1:2014, 3.1.1Note 1 to entry: This ca
40、n refer to a building, piece of civil infrastructure (road, bridge, pipeline, etc.) or a landscape element and is extended to include aggregations of those elements to form an urban precinct, campus, or other institutional facility.3.8construction processprocess that uses construction resources to a
41、chieve construction resultsNote 1 to entry: Each construction process can be split up into its component processes.3.9exchange requirementERdefined set of information units that needs to be exchanged to support a particular business requirement at a particular process phase (or phases)/stage (or sta
42、ges)3.10information delivery manualIDMdocumentation which captures the business process and gives detailed specifications of the information that a user fulfilling a particular role would need to provide at a particular point within a projectNote 1 to entry: This can be referred to as an information
43、 delivery specification (IDS).3.11IDM componentsbasic elements that form an IDM: interaction maps/transaction maps, process maps and exchange requirements3.12information unitindividual information item, such as a window identifier or a room depth3.13interaction maprepresentation of the roles and tra
44、nsactions relevant for a defined purpose3.14interaction frameworkformal description of the elements of interaction, including definition of roles, transactions, messages in transaction, and data elements in messages2 ISO 2016 All rights reservedBS ISO 29481-1:2016ISO 29481-1:2016(E)3.15modelrepresen
45、tation of a system that allows for investigation of the properties of the system3.16model view definitionMVDcomputer-interpretable definition of an exchange requirement, specifically bound to one or more particular standard information schemasNote 1 to entry: A model view definition (MVD) is also re
46、ferred to as a view definition, a subset (of a schema) and a conformance class (CC) especially in ISO 10303.3.17objectpart of the perceivable or conceivable worldNote 1 to entry: An object is something mental or physical toward which thought, feeling, or action is directed.3.18process mapPMrepresent
47、ation of the relevant characteristics of a process associated with a defined business purpose3.19rolefunctions being performed by an actor at a point in timeNote 1 to entry: The role of an actor is determined by action and outcome and not necessarily by the profession or trade followed by the actor.
48、3.20transactioncommunication event that fulfils a relationship between two roles3.21transaction maprepresentation of a set of messages that are exchanged between participating roles for a particular purpose4 Information delivery manual4.1 GeneralThis Clause describes a series of concepts and princip
49、les that inform the development of an IDM.4.2 Users of this part of ISO 29481The main users are expected to be the IDM developers who create interaction maps, process maps, exchange requirements and information constraints using knowledge elicited from end users and solution providers.In addition, some users of specific IDMs might identify needs for new IDMs and thus become users of this part of ISO 29481. These users include the following: professional IDM-developers and solution providers; information users, i.e. executive users and end
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