PREN 13757-1 : DRAFT 2012

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
Annex C (informative) - Gas Volume Conversion
Annex D (normative) - Country specific identifiers
Bibliography

Defines data exchange and communications for meters and remote reading of meters in a generic way.