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Overview / excerpts of the DLMS UA coloured books DLMS UA coloured books (password protected area) DLMS/COSEM specification DLMS/COSEM specification maintenance List of proposed amendments Approved Amendments List and maintenance of standard items List of standard OBIS codes and COSEM objects OBIS code maintenance process Requests for adding a new standard OBIS code List and maintenance of standard interface classes

Index Imprint, IPR Contact

Manufacturer's identification

Reference: IEC 62056-21, Clause 6.3.2, item 12).

The manufacturer's identification comprises a combination of three letters. These are maintained by the FLAG Association, UK, in cooperation with the DLMS User Association.

For the list of registered manufacturer's identification or to request a new identifier, please visit http://www.dlms.com/flag

The purpose of the manufacturer's identification is to uniquely identify the manufacturer of a metering equipment using the DLMS/COSEM specification.

The manufacturer's identification is also part of the COSEM Logical Device Name.

• protocol mode B, baud rate;
• protocol mode C, baud rate;
• Command message identifier;
• Command type identifiers.

All values not specified are reserved.

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