CEN/TC 294/WG 2 - Application layer for communication systems for and remote reading of all meters within the scope
Define ISO/OSI layers for all DLMS/COSEM metering systems within the scope of CEN/TC 294 in a generic way. Maintain the object identification system (OBIS) for meters.
Application layer for communication systems for and remote reading of all meters within the scope
Define ISO/OSI layers for all DLMS/COSEM metering systems within the scope of CEN/TC 294 in a generic way. Maintain the object identification system (OBIS) for meters.
General Information
Frequently Asked Questions
CEN/TC 294/WG 2 is a Working Group within the European Committee for Standardization (CEN). It is named "Application layer for communication systems for and remote reading of all meters within the scope" and is responsible for: Define ISO/OSI layers for all DLMS/COSEM metering systems within the scope of CEN/TC 294 in a generic way. Maintain the object identification system (OBIS) for meters. This committee has published 2 standards.
CEN/TC 294/WG 2 develops CEN standards in the area of Information technology. The scope of work includes: Define ISO/OSI layers for all DLMS/COSEM metering systems within the scope of CEN/TC 294 in a generic way. Maintain the object identification system (OBIS) for meters. Currently, there are 2 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.
This document specifies data exchange and communications for meters in a generic way.
This document establishes a protocol specification for the Application Layer for meters and establishes several protocols for meter communications which can be applied depending on the application being fulfilled.
This document also specifies the overall structure of the Object Identification System (OBIS) and the mapping of all commonly used data items in metering equipment to their identification codes.
NOTE Electricity meters are not covered by this document, as the standardization of remote readout of electricity meters is a task for CENELEC/IEC.
- Standard129 pagesEnglish languagee-Library read for1 day
This European Standard specifies data exchange and communications for meters and remote reading of meters in a generic way.
This European Standard establishes a protocol specification for the Application Layer for meters and establishes several protocols for meter communications which may be applied depending on the application being fulfilled.
NOTE Electricity meters are not covered by this standard, as the standardization of remote readout of electricity meters is a task for CENELEC.
- Standard142 pagesEnglish languagee-Library read for1 day





