I.S. EN 13757-1:2021
Current
The latest, up-to-date edition.
Communication systems for meters - Part 1: Data exchange
Hardcopy , PDF
English
19-12-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General description and security
5 Network Architecture
6 Application Layers for Metering.
7 Data Exchange
8 Upper Layer Protocols
9 Cross-application data handling
10 Extensions to COSEM
11 Object Identification System (OBIS)
Annex A (normative) Basic class meters
Annex B (informative) DLMS Glossary
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