ENJEC 62056-8-12 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM November 2023 ICS35.110 English Version Electricity metering data exchange - The DLMS?/COSEM suite Part 8-12: Communication profile for Low-Power Wide Area Networks (LPWANs) (IEC 62056-8-12:2023) Echange des donnees de comptage de I'electricite - La Datenkommunikation der elektrischen Energiemessung - suite DLMS?/COSEM - Partie 8-12: Profil de DLMS/COSEM-Teil8-12:KommunikationsprofilfurLow communicationpourréseauxétendusabasse Power Wide Area Networks (LPWAN) consommation (LPWAN) (IEC 62056-8-12:2023) (IEC 62056-8-12:2023) This European Standard was approved by CENELEC on 2023-11-01. 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 beobtained 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. CENELEC members are the national electrotechnical committees of Austria,Belgium,Bulgaria, Croatia,Cyprus,the Czech Republic, 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, Turkiye and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref.No.EN IEC 62056-8-12:2023E EN IEC 62056-8-12:2023 (E) European foreword The text of document 13/1877/CDV, future edition 1 of IEC 62056-8-12, prepared by IEC/TC 13 "Electrical energy measurement and control" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 62056-8-12:2023. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2024-08-01 latest date by which the national standards conflicting with the (dow) 2026-11-01 document have to be withdrawn patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Standard IEC 62056-8-12:2023 was approved by CENELEC as a European Standard without any modification. 2 EN IEC 62056-8-12:2023 (E) Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes 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. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cencenelec.eu. Title Publication Year EN/HD Year IEC 62056-1-0 Electricitymeteringdataexchange-The EN62056-1-0 DLMS?/COSEM suite - Part 1-0: Smart metering standardisation framework IEC/TS 62056-1-1 Electricity metering data exchange - The 2016 DLMS?/COSEM suite - Part 1-1: Template for DLMS?/COSEM communication profile standards 2015 Electricit