1、Electrcity metering data exchange - The DLMS/COSEM suitePart 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2017)BS EN 62056-5-3:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62056-5-3 November 2017 ICS 17.
2、220; 35.110; 91.140.50 Supersedes EN 62056-5-3:2016 English Version Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2017) change des donnes de comptage de llectricit - La suite DLMS/COSEM - Partie 5-3: Couche application DLMS/COSEM (I
3、EC 62056-5-3:2017) Datenkommunikation der elektrischen Energiemessung - DLMS/COSEM - Teil 5-3: DLMS/COSEM-Anwendungsschicht (IEC 62056-5-3:2017) This European Standard was approved by CENELEC on 2017-09-14. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
4、 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 S
5、tandard 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
6、are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway,
7、 Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: A
8、venue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62056-5-3:2017 E National forewordThis British Standard is the UK implementation of EN 62056-5-3:2017. It is identical to IEC 62056-5-3:2017. It s
9、upersedes BS EN 62056-5-3:2016, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/13, Electricity Meters.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include al
10、l the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 93796 5ICS 35.110; 17.220.20; 91.140.50; 29.080.30Compliance with a British Standard cannot confer immunity from l
11、egal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 6205653:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62056-5-3
12、 November 2017 ICS 17.220; 35.110; 91.140.50 Supersedes EN 62056-5-3:2016 English Version Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2017) change des donnes de comptage de llectricit - La suite DLMS/COSEM - Partie 5-3: Couche app
13、lication DLMS/COSEM (IEC 62056-5-3:2017) Datenkommunikation der elektrischen Energiemessung - DLMS/COSEM - Teil 5-3: DLMS/COSEM-Anwendungsschicht (IEC 62056-5-3:2017) This European Standard was approved by CENELEC on 2017-09-14. CENELEC members are bound to comply with the CEN/CENELEC Internal Regul
14、ations 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 m
15、ember. 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 vers
16、ions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, th
17、e Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELE
18、C Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62056-5-3:2017 E BS EN 6205653:2017EN 62056-5-3:2017 2 European foreword The text of document 13/1744/FDIS, future edition 3
19、 of IEC 62056-5-3, prepared by IEC/TC 13 “Electrical energy measurement and control“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62056-5-3:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of
20、 an identical national standard or by endorsement (dop) 2018-06-14 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-09-14 This document supersedes EN 62056-5-3:2016. Attention is drawn to the possibility that some of the elements of this docum
21、ent may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62056-5-3:2017 was approved by CENELEC as a European Standard without any modification. In the official version,
22、 for Bibliography, the following notes have to be added for the standards indicated: IEC 61334-4-32:1996 NOTE Harmonized as EN 61334-4-32:1996. IEC 61334-4-511:2000 NOTE Harmonized as EN 61334-4-511:2000. IEC 61334-4-512:2000 NOTE Harmonized as EN 61334-4-512:2001. IEC 61334-5-1:2001 NOTE Harmonized
23、 as EN 61334-5-1:2001. IEC 62056-1-0 NOTE Harmonized as EN 62056-1-0. IEC 62056-6-1:20171)NOTE Harmonized as FprEN 62056-6-1:2017. IEC 62056-7-3:2017 NOTE Harmonized as EN 62056-7-3:2017. IEC 62056-7-6:2013 NOTE Harmonized as EN 62056-7-6:2013. IEC 62056-9-7:2013 NOTE Harmonized as EN 62056-9-7:2013
24、. IEC 62056-8-5 NOTE Harmonized as EN 62056-8-5. IEC 62056-8-5 NOTE Harmonized as EN 62056-8-5. 1) To be published. At draft stage. BS EN 6205653:2017EN 62056-5-3:2017 2 European foreword The text of document 13/1744/FDIS, future edition 3 of IEC 62056-5-3, prepared by IEC/TC 13 “Electrical energy m
25、easurement and control“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62056-5-3:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-
26、06-14 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-09-14 This document supersedes EN 62056-5-3:2016. 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
27、 held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62056-5-3:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for t
28、he standards indicated: IEC 61334-4-32:1996 NOTE Harmonized as EN 61334-4-32:1996. IEC 61334-4-511:2000 NOTE Harmonized as EN 61334-4-511:2000. IEC 61334-4-512:2000 NOTE Harmonized as EN 61334-4-512:2001. IEC 61334-5-1:2001 NOTE Harmonized as EN 61334-5-1:2001. IEC 62056-1-0 NOTE Harmonized as EN 62
29、056-1-0. IEC 62056-6-1:20171)NOTE Harmonized as FprEN 62056-6-1:2017. IEC 62056-7-3:2017 NOTE Harmonized as EN 62056-7-3:2017. IEC 62056-7-6:2013 NOTE Harmonized as EN 62056-7-6:2013. IEC 62056-9-7:2013 NOTE Harmonized as EN 62056-9-7:2013. IEC 62056-8-5 NOTE Harmonized as EN 62056-8-5. IEC 62056-8-
30、5 NOTE Harmonized as EN 62056-8-5. 1) To be published. At draft stage. EN 62056-5-3:2017 3 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 thei
31、r 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 When an International Publication has been modified by common modifications, ind
32、icated 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.cenelec.eu. Publication Year Title EN/HD Year IEC 61334-4-41 1996 Distribution automation using distribution line carrier systems -
33、Part 4: Data communication protocols - Section 41: Application protocols - Distribution line message specification EN 61334-4-41 1996 IEC 61334-6 2000 Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule EN 61334-6 2000 IEC 62056-6-2 2017 Electricity metering
34、 data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes FprEN 62056-6-2 2017 IEC 62056-8-3 2013 Electricity metering data exchange - The DLMS/COSEM suite - Part 8-3: Communication profile for PLC S-FSK neighbourhood networks EN 62056-8-3 2013 IEC/TR 62051 1999 Electricity metering
35、- Glossary of terms - - IEC/TR 62051-1 2004 Electricity metering - Data exchange for meter reading, tariff and load control - Glossary of terms - Part 1: Terms related to data exchange with metering equipment using DLMS/COSEM - - ISO/IEC 8824-1 - Information technology - Abstract Syntax Notation One
36、 (ASN.1): Specification of basic notation - - ISO/IEC 8825-1 2015 Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) - - ISO/IEC 15953 1999 Information technology - Open Systems Interconnec
37、tion - Service definition for the application service object association control service element - - ISO/IEC 15954 1999 Information technology - Open Systems Interconnection - Connection-mode protocol for the application service object association control service element - - FIPS PUB 180-4 2012 Secu
38、re Hash Standard (SHS) - - FIPS PUB 186-4 2013 Digital Signature Standard (DSS) - - FIPS PUB 197 2001 Advanced Encryption Standard (AES) - - ITU-T V.44 2000 Series V: Data Communication over the telephone network - Error control - Data compression procedure - - ITU-T X.509 2008 Information technolog
39、y - Open systems interconnection - The Directory: Public-key and attribute certificate frameworks - - BS EN 6205653:2017EN 62056-5-3:2017 4 ITU-T X.693 - Information technology - ASN.1 encoding rules: XML Encoding rules (XER) - - ITU-T X.693 Corrigendum 1 - Information technology - ASN.1 encoding ru
40、les: XML Encoding Rules (XER) Technical Corrigendum 1 - - ITU-T X.694 - Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 - - ITU-T X.694 Corrigendum - Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 Technical co
41、rrigendum 1 - - NIST SP 800-21 2005 Guideline for Implementing Cryptography in the Federal Government - - NIST SP 800-32 2001 Introduction to Public Key Technology and the Federal PKI Infrastructure - - NIST SP 800-38D - Recommendation for Block Cipher Modes of Operation: Galois/Counter Mode (GCM) a
42、nd GMAC - - NIST SP 800-56A rev2 - Recommendation for Pair-Wise Key Establishment Schemes Using Discrete Logarithm Cryptography - - NIST SP 800-57 - Recommendation for Key Management, Part 1: General (Revision 3) - - NSA1 - Suite B Implementers Guide to FIPS 186-3 (ECDSA) - - NSA2 - Suite B Implemen
43、ters guide to NIST SP800-56A - - NSA3 - NSA Suite B Base Certificate and CRL Profile - - RFC 3394 - Internet Engineering Task Force (IETF). Advanced Encryption Standard (AES) Key Wrap Algorithm. Edited by J. Schaad (Soaring Hawk Consulting) and R. Housley (RSA Laboratories) - - RFC 5280 - Internet X
44、.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile - - 2 IEC 62056-5-3:2017 IEC 2017 CONTENTS FOREWORD . 11 INTRODUCTION . 13 1 Scope 14 2 Normative references 14 3 Terms, definitions, abbreviated terms and symbols 16 3.1 General DLMS/COSEM definitions 16 3.2 De
45、finitions related to cryptographic security 19 3.3 Definitions and abbreviated terms related to the Galois/Counter Mode 29 3.4 General abbreviated terms 30 3.5 Symbols related to the Galois/Counter Mode 34 3.6 Symbols related the ECDSA algorithm 35 3.7 Symbols related to the key agreement algorithms
46、 . 35 4 Overview of DLMS/COSEM . 35 4.1 Information exchange in DLMS/COSEM 35 4.1.1 General . 35 4.1.2 Communication model . 36 4.1.3 Naming and addressing . 37 4.1.4 Connection oriented operation . 40 4.1.5 Application associations 41 4.1.6 Messaging patterns . 42 4.1.7 Data exchange between third
47、parties and DLMS/COSEM servers 43 4.1.8 Communication profiles . 43 4.1.9 Model of a DLMS/COSEM metering system . 45 4.1.10 Model of DLMS/COSEM servers 45 4.1.11 Model of a DLMS/COSEM client 47 4.1.12 Interoperability and interconnectivity in DLMS/COSEM 48 4.1.13 Ensuring interconnectivity: the prot
48、ocol identification service . 48 4.1.14 System integration and meter installation 49 4.2 DLMS/COSEM application layer main features 49 4.2.1 General . 49 4.2.2 DLMS/COSEM application layer structure 49 4.2.3 The Association Control Service Element, ACSE . 51 4.2.4 The xDLMS application service eleme
49、nt 52 4.2.5 Layer management services 59 4.2.6 Summary of DLMS/COSEM application layer services . 59 4.2.7 DLMS/COSEM application layer protocols . 60 5 Information security in DLMS/COSEM . 60 5.1 Overview. 60 5.2 The DLMS/COSEM security concept . 61 5.2.1 Overview . 61 5.2.2 Identification and authentication 61 5.2.3 Security context . 64 5.2.4 Access rights . 64 5.2.5 Application layer message security 64 5.2.6 COSEM data security 66 5.3 Cryptographic algorithms 67 BS EN 6205653:2017EN 62056-5-3:201
