SIST EN IEC 62056-8-12:2024

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-12: Communication profile for Low Power Wide Area Networks (LPWAN) (IEC 62056-8-12:2023)

IEC 62056-8-12:2023 describes the use of DLMS®/COSEM for Low-Power Wide Area Networks (LPWANs). It specifies how the COSEM data model and the DLMS®/COSEM application layer can be used over various LPWAN technologies using an adaptation layer based on IETF RFC 8724, and in particular over LoRaWAN.
This profile is intended to be used with LPWANs as defined in IETF RFC 8724, in particular LoRaWAN. Low-Power Wide Area Networks (LPWANs) are wireless technologies with characteristics such as large coverage areas, low bandwidth, possibly very small packet and application-layer data sizes, and long battery life operation. This document does not provide functionality to manage the lower layers of the LPWANs.
This part of the DLMS®/COSEM suite specifies the communication profile for Low-Power Wide Area Networks (LPWANs).
The DLMS®/COSEM LPWAN communication profiles use connection-less transport layer based on the Internet Standard User Datagram Protocol (UDP) and Internet Protocol (IPv6).
The adaptation layer is based on IETF RFC 8724 which provides both a header compression/decompression mechanism and an optional fragmentation/reassembly mechanism. SCHC compression is based on static context with small context identifier to represent full IPv6/UDP/COSEM wrapper headers. If required, SCHC fragmentation is used to support IPv6 MTU over the LPWAN technologies.
This document follows the rules defined in IEC 62056-5-3:2023, Annex A, and in IEC 62056-1-0, and IEC TS 62056-1-1:2016 for its structure. See also Annex A for examples

Datenkommunikation der elektrischen Energiemessung - DLMS/COSEM - Teil 8-12: Kommunikationsprofil für Low Power Wide Area Networks (LPWAN) (IEC 62056-8-12:2023)

Échange des données de comptage de l’électricité – La suite DLMS<em>®</em>/COSEM - Partie 8-12: Profil de communication pour réseaux étendus à basse consommation (LPWAN) (IEC 62056-8-12:2023)

IEC 62056-8-12:2023 décrit l’utilisation de la suite DLMS®/COSEM pour les réseaux étendus à basse consommation (LPWAN). Il spécifie la manière dont le modèle de données COSEM et la couche application DLMS®/COSEM peuvent être utilisés avec plusieurs technologies LPWAN avec une couche adaptation fondée sur l’IETF RFC 8724, et en particulier avec un LoRaWAN (Long Range Wide Area Network).
Ce profil est destiné à être utilisé avec des LPWAN comme cela est défini dans l’IETF RFC 8724, et en particulier avec un LoRaWAN. Les réseaux étendus à basse consommation (LPWAN) sont des technologies sans fil caractérisées par des zones de couverture larges, une bande passante faible, éventuellement, des tailles de données de paquet et de couche application très réduites et par une longue durée de fonctionnement des batteries. Le présent document ne fournit pas de fonctionnalité destinée à gérer les couches inférieures des LPWAN.
La présente partie de la suite DLMS®/COSEM spécifie le profil de communication pour réseaux étendus à basse consommation (LPWAN).
Les profils de communication LPWAN DLMS®/COSEM utilisent une couche transport sans connexion fondée sur le protocole de datagramme utilisateur normalisé Internet (UDP) et le protocole Internet (IPv6).
La couche adaptation est fondée sur l’IETF RFC 8724 qui fournit un mécanisme de compression/décompression de l’en-tête et un mécanisme de fragmentation/réassemblage facultatif. La compression et fragmentation d’en-tête de contexte statique (SCHC) est fondée sur le contexte statique dans lequel un petit identifiant de contexte représente entièrement des en-têtes d’enveloppes d’IPv6/UDP/COSEM. Si cela est exigé, la fragmentation SCHC est utilisée pour prendre en charge la MTU IPv6 dans les technologies LPWAN.
Le présent document suit les règles définies dans l’IEC 62056-5-3:2023, Annexe A, et dans l’IEC 62056-1-0 ainsi que dans l’IEC TS 62056-1-1:2016 pour sa structure. Vois aussi l'Annexe A pour des exemples.

Izmenjava podatkov meritev električne energije - Niz DLMS/COSEM - 8-12. del: Komunikacijski profil za omrežja širokega območja nizke porabe (LPWAN) (IEC 62056-8-12:2023)

Standard IEC 62056-8-12:2023 opisuje uporabo specifikacije DLMS®/COSEM za omrežja širokega območja nizke porabe (LPWAN). Določa način uporabe podatkovnega modela COSEM in aplikacijske plasti DLMS®/COSEM v različnih tehnologijah omrežij širokega območja nizke porabe z uporabo prilagoditvene plasti, ki temelji na standardu IETF RFC 8724, ter zlasti prek protokola LoRaWAN.
Ta profil je namenjen za uporabo z omrežji širokega območja nizke porabe (kot je opredeljeno v standardu IETF RFC 8724), zlasti LoRaWAN. Omrežja širokega območja nizke porabe so brezžična omrežja z značilnostmi, kot so velika območja pokritja, nizka pasovna širina, po možnosti zelo majhne velikosti podatkov v paketu in aplikacijski plasti ter dolga življenjska doba baterije. Ta dokument ne zagotavlja funkcionalnosti za upravljanje nižjih plasti omrežij širokega območja nizke porabe.
Ta del specifikacije DLMS®/COSEM določa komunikacijski profil za omrežja širokega območja nizke porabe.
Komunikacijski profili DLMS®/COSEM za omrežja širokega območja nizke porabe uporabljajo nepovezovalno transportno plast, ki temelji na standardnem uporabniškem datagramskem internetnem protokolu (UDP) in internetnem protokolu (IPv6).
Prilagoditvena plast temelji na standardu IETF RFC 8724, ki zagotavlja mehanizem kompresije/dekompresije glave in izbirni mehanizem fragmentacije/ponovnega sestavljanja. Kompresija SCHC temelji na statičnem kontekstu z majhnim identifikatorjem konteksta, ki predstavlja celotne glave ovojnic IPv6/UDP/COSEM. Fragmentacija SCHC se po potrebi uporablja za podporo prenosa IPv6 MTU prek tehnologij omrežja širokega nabora nizke porabe.
V tem dokumentu so upoštevana pravila iz standardov IEC 62056-5-3:2023 (dodatek A), IEC 62056-1-0 in IEC TS 62056-1-1:2016 v zvezi z njegovo strukturo. Za primere glej tudi dodatek A.

General Information

• Status: Published
• Public Enquiry End Date: 28-Feb-2023
• Publication Date: 14-Nov-2023
• ICS: 17.220.20 - Measurement of electrical and magnetic quantities
• ICS: 35.110 - Networking
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: MEE - Equipment for electrical energy measurement and load control
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 08-Nov-2023
• Due Date: 13-Jan-2024
• Completion Date: 15-Nov-2023
• Ref Project: EN IEC 62056-8-12:2023 - Electricity metering data exchange – The DLMS®/COSEM suite - Part 8-12: Communication profile for Low-Power Wide Area Networks (LPWANs)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 62056-8-12:2024
01-januar-2024
Izmenjava podatkov meritev električne energije - Niz DLMS/COSEM - 8-12. del:
Komunikacijski profil za omrežja širokega območja nizke porabe (LPWAN) (IEC
62056-8-12:2023)
Electricity metering data exchange - The DLMS/COSEM suite - Part 8-12:
Communication profile for Low Power Wide Area Networks (LPWAN) (IEC 62056-8-
12:2023)
Datenkommunikation der elektrischen Energiemessung - DLMS/COSEM - Teil 8-12:
Kommunikationsprofil für Low Power Wide Area Networks (LPWAN) (IEC 62056-8-
12:2023)
Échange des données de comptage de l’électricité – La suite
DLMS®/COSEM - Partie 8-12: Profil de communication pour réseaux
étendus à basse consommation (LPWAN) (IEC 62056-8-12:2023)
Ta slovenski standard je istoveten z: EN IEC 62056-8-12:2023
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
35.110 Omreževanje Networking
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN IEC 62056-8-12:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 62056-8-12:2024

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SIST EN IEC 62056-8-12:2024


EUROPEAN STANDARD EN IEC 62056-8-12

NORME EUROPÉENNE

EUROPÄISCHE NORM November 2023
ICS 35.110

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)
Échange des données de comptage de l'électricité - La Datenkommunikation der elektrischen Energiemessung -
suite DLMS®/COSEM - Partie 8-12: Profil de DLMS®/COSEM - Teil 8-12: Kommunikationsprofil für Low
communication pour réseaux étendus à basse 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 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.
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,
Türkiye and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62056-8-12:2023 E

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SIST EN IEC 62056-8-12:2024
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
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-11-01
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
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

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SIST EN IEC 62056-8-12:2024
EN IEC 62056-8-12:2023 (E)
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following docu
...

SLOVENSKI STANDARD
oSIST prEN IEC 62056-8-12:2023
01-februar-2023
Izmenjava podatkov meritev električne energije - Niz DLMS/COSEM - 8-12. del:
Komunikacijski profil za omrežja širokega območja nizke porabe (LPWAN)
Electricity metering data exchange - The DLMS/COSEM suite - Part 8-12:
Communication profile for Low Power Wide Area Networks (LPWAN)
Ta slovenski standard je istoveten z: prEN IEC 62056-8-12:2022
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
35.110 Omreževanje Networking
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
oSIST prEN IEC 62056-8-12:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62056-8-12:2023

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oSIST prEN IEC 62056-8-12:2023

13/1877/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62056-8-12 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-12-09 2023-03-03
SUPERSEDES DOCUMENTS:
13/1855/NP, 13/1863/RVN

IEC TC 13 : ELECTRICAL ENERGY MEASUREMENT AND CONTROL
SECRETARIAT: SECRETARY:
Hungary Mr Bela Bodi
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Electricity metering data exchange – The DLMS/COSEM suite - Part 8-12: Communication
profile for Low Power Wide Area Networks (LPWAN)

PROPOSED STABILITY DATE: 2028

NOTE FROM TC/SC OFFICERS:


Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 62056-8-12:2023
-2- IEC CDV 62056-8-12 © IEC 2022
1 INTERNATIONAL ELECTROTECHNICAL COMMISSION
2 ____________
3
4 ELECTRICITY METERING DATA EXCHANGE –
5 THE DLMS/COSEM SUITE –
6 Part 8-12: Communication profile for Low Power Wide Area Networks
7 (LPWAN)
8
9 FOREWORD
10 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
11 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
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