1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Dentistry Interoperability of CAD/CAM systems (ISO 18618:2018)BS EN ISO 18618:2018National forewordThis British Standard is the UK implementation of EN ISO 18618:2018.The UK participation in its preparation was entruste
2、d to Technical Committee CH/106, Dentistry.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standar
3、ds Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 82546 0ICS 11.060.01Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2018.Amendm
4、ents/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 18618:2018EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 18618June 2018ICS 11.060.01EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGCEN-CENELEC Management Cent
5、re: Avenue Marnix 17, B-1000 Brussels 2018 CEN Ref. No. EN ISO 18618:2018: EAll rights of exploitation in any form and by any means reserved worldwide for CEN national MembersDentistry - Interoperability of CAD/CAM systems (ISO 18618:2018)Mdecine bucco-dentaire - Interoprabilit des systmes de CFAO (
6、ISO 18618:2018)Zahnheilkunde - Interoperabilitt der CAD/CAM-Systeme (ISO 18618:2018)This European Standard was approved by CEN on 3 May 2018.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a nati
7、onal standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A vers
8、ion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Cz
9、ech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United K
10、ingdom.English VersionEN ISO 18618:2018 (E)European forewordThis document (EN ISO 18618:2018) has been prepared by Technical Committee ISO/TC 106 “Dentistry” in collaboration with Technical Committee CEN/TC 55 “Dentistry” the secretariat of which is held by DIN.This European Standard shall be given
11、the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2018, and conflicting national standards shall be withdrawn at the latest by December 2018.Attention is drawn to the possibility that some of the elements of this document may b
12、e the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights.According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria
13、, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland
14、, Turkey and the United Kingdom.Endorsement noticeThe text of ISO 18618:2018 has been approved by CEN as EN ISO 18618:2018 without any modification.iiBS EN ISO 18618:2018ISO 18618:2018Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Data security and storage m
15、ethods 55 Naming 56 Tooth numbering system . 57 Measurement units 58 Additional restrictions on IDS XML documents . 69 XSD Description . 6Annex A (normative) XML Schema for IDS . 7Annex B (informative) Examples .52Bibliography .63 ISO 2018 All rights reserved iiiContents PageBS EN ISO 18618:2018ISO
16、18618:2018ForewordISO (the International 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
17、which a technical committee has been 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 al
18、l matters of electrotechnical standardization. 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. T
19、his document was drafted in accordance 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 o
20、r all such patent rights. Details 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
21、 and does not constitute an endorsement. For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers
22、 to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.This document was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 9, CAD/CAM Systems.iv ISO 2018 All rights reservedBS EN ISO 18618:2018ISO 18618:2018IntroductionManufacturers of dental CAD/CAM systems differ
23、 in how they exchange manufacturing information and three dimensional data. This causes difficulty in data processing, design processes, and manufacturing processes for users of those systems. In order to overcome these interoperability issues, this document has been prepared to facilitate open inte
24、roperability between CAD/CAM systems in dentistry.The International Organization for Standardization (ISO) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent.ISO takes no position concerning the evidence, validity and scope of this paten
25、t right. The holder of this patent right has assured ISO that he/she is willing to negotiate licences under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with ISO. This docu
26、ment is based on the open source Universal Dental Exchange (UDX) standard created by the Open Exchange Dental Interoperability Group (OXDIG). The UDX specification is licensed under the Open Software License version 3.0. Users who wish to implement this document must obtain an open source license ag
27、reement from the licensor. The licensor will grant a worldwide, royalty-free, non-exclusive, sublicensable license upon request.The licensor may be contacted at:OXDIG LLC 4141 MacArthur BoulevardNewport Beach, CA 92660 USAWeb: http:/www.oxdig.orgAttention is drawn to the possibility that some of the
28、 elements of this document may be the subject of patent rights other than those identified above. ISO shall not be held responsible for identifying any or all such patent rights. ISO 2018 All rights reserved vBS EN ISO 18618:2018This page deliberately left blankDentistry Interoperability of CAD/CAM
29、systems 1 ScopeThis document specifies an extensible markup language (XML) format to facilitate the transfer of dental case data and CAD/CAM data between software systems.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constit
30、utes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 1942, Dentistry VocabularyISO 3166-1, Codes for the representation of names of countries and their su
31、bdivisions Part 1: Country codesISO 3950, Dentistry Designation system for teeth and areas of the oral cavityISO 16443, Dentistry Vocabulary for dental implants systems and related procedureISO 18739, Dentistry Vocabulary of process chain for CAD/CAM systemsISO 19429:2015, Dentistry Designation syst
32、em for dental implants after ISO 18739, Dentistry Vocabulary of process chain for CAD/CAM systemsW3C Extensible Markup Language (XML) 1.0 (Fifth Edition), November 2008W3C XML Schema Definition Language (XSD) 1.1, 20123 Terms and definitionsFor the purposes of this document, the terms and definition
33、s given in ISO 1942, ISO 16443, ISO 18739, W3C XML1.0, W3C XSD 1.1 and the following apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at https:
34、/www.iso.org/obpNOTE 1 Throughout the IDS (interface for dental CAD/CAM systems) schema there are terms that have special meaning or definition. Understanding the use of these terms is the key to well-defined IDS documents that all parties can understand universally.NOTE 2 The IDS schema defines sev
35、eral peer level nodes immediately within the enveloping root element that organizes the IDS document into structures for specific transactions. They represent a submission, a query, an update of a previous submission, a notification of an event or status change and a series of catalogs. A single IDS
36、 document can contain a combination of different transaction nodes or consist of only a single transactional node.NOTE 3 In addition to the transactional nodes mentioned above, the IDS schema also defines several nodes that provide traceability and source identification features as well as provide i
37、nformation on how to reply to a document transaction.INTERNATIONAL STANDARD ISO 18618:2018 ISO 2018 All rights reserved 1BS EN ISO 18618:2018ISO 18618:20183.1 General terms3.1.1brokerentity that acts as a middleman or intermediaryNote 1 to entry: Such organizations may take multiple orders from mult
38、iple sources and consolidate them into a single order for a Provider or they may take single orders from an originator and split them among multiple providers or they may just pass orders through between originators and providers.3.1.2originatorentity (organization or person) that is responsible for
39、 creating the current document, order, submission, etc.Note 1 to entry: As such, they are the “originator” of the data being exchanged.Note 2 to entry: Most often an originator would be a dental practice. In some cases, an originator may be a dental laboratory that is outsourcing work to another lab
40、.3.1.3providerentity (company, lab, etc.) that is responsible for providing the services or products that are being requested in an orderNote 1 to entry: Most often, this would be a dental laboratory or manufacturer.3.2 Terms and definitions relating to XML content3.2.1CADDataCatalogcollection of no
41、des describing CAD data associated with one or more of the orders and/or restorationsNote 1 to entry: It can include digital scan and/or design files, etc.3.2.2caseset of one or more orders for dental appliances, products or services, all of which are being submitted for a single patientEXAMPLE A ca
42、se might contain one order for a crown, and another order for a bridge.3.2.3catalogsdata that are referenced in other elements or areasNote 1 to entry: The catalogs are subdivided by the data they are grouping, making it easier to manage and reference.3.2.4DeliveryRequestinformation for the out-goin
43、g, finished order, which will be sent to the originator (or an originators agent) as a separate deliveryNote 1 to entry: A delivery may be physical, electronic, or both.3.2.5dentistdentist or responsible clinician who requested the order2 ISO 2018 All rights reservedBS EN ISO 18618:2018ISO 18618:201
44、83.2.6DentistCatalogcollection of dentist (3.2.5) nodes that provides attribute and elements to define the dentists being referenced within this documentNote 1 to entry: The definition can include billing information, license information, etc.3.2.7ExtraInfochild node that can be used to extend the s
45、chema with undefined XMLEXAMPLE Many of the elements will contain child nodes with the suffix “ExtraInfo” (i.e. , , etc. These sections are intended to be areas that can be used to extend the defined schema with proprietary or undefined XML. For example, an implementation may use one (or more) of th
46、ese sections to embed XML that is only of use to the implementer for an internal workflow. Another use could be two business partners using these sections to experiment with XML they intend to propose for future versions or to pass proprietary XML they have previously defined between themselves. The
47、 IDS schema and XSD will ignore the contents of these sections so they will not be validated as part of the IDS schema. It is highly recommended that if these sections are used, that any XML be enclosed within some proprietary element tag so that if the XML document passes through multiple handlers
48、there are no conflicts:data specific and of use only to “MyCompany”3.2.8FileCatalogcollection of nodes that describe files associated with the , or CAD data (scans, design files, etc.)3.2.9host servicesystem that receives the IDS document and processes the contents3.2.10IdMapCatalogcollection of nod
49、es which provide a means of defining alternate identifiers for key elements within the IDS3.2.11notificationmeans for publishing or returning a defined status, event or message related to an orderNote 1 to entry: Within the notification node is an untyped element that can be defined according to the needs of the parties exchanging information.3.2.12orderrequest for a self-contained dental appliance, service or product that is being requested by an originatorNote 1 to entry: Each order in a case might be created or manufactured by a
