BSENIEC62541-6:2020 BSl Standards Publication OPC Unified Architecture Part 6: Mappings bsi. BSENIEC62541-6:2020 BRITISH STANDARD National foreword This British Standard is theUK implementation of ENIEC62541-6:2020. It is identical toIEC62541-6:2020.It supersedesBSEN62541-6:2015 whichwillbewithdrawnon17August2023. The UK participation in its preparation was entrusted to Technical CommitteeGEL/65/3,Industrialcommunications:processmeasurement and control, including fieldbus. A list of organizations represented on this committee can be obtained on requesttoitscommitteemanager. This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. @ The British Standards Institution 2020 Published byBSI Standards Limited 2020 ISBN9780580511356 ICS25.040.40;35.100.05;25.100.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon30September2020. Amendments/corrigenda issued sincepublication Date Textaffected BSENIEC62541-6:2020 EUROPEANSTANDARD EN IEC 62541-6 NORMEEUROPEENNE EUROPAISCHENORM September2020 ICS 35.100.05; 25.040.40 Supersedes EN 62541-6:2015 and all of its amendments and corrigenda (if any) EnglishVersion OPC Unified Architecture - Part 6: Mappings (IEC62541-6:2020) Architecture unifiee OPC - Partie 6: Mappings OPC Unified Architecture - Teil 6: Protokollabbildungen (IEC 62541-6:2020) (IEC 62541-6:2020) This European Standard was approved by CENELEC on 2020-08-17. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national 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 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. CENELEC European Committee forElectrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELECManagement Centre:RuedelaScience23,B-1040oBrussels @2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 62541-6:2020 E