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DLMS/COSEM conformance certification, an important prerequisite of interoperabilityThe latest version of CTT3.0 is V109 issued on 6th November 2017.
The latest version of CTT3.1 is V107 issued on 23rd October 2018.
The latest version of the Object definitions file is V3.3 issued on 1st June 2018.
Conformance Test Information (CTI)
The CTI provides information to the CTT about the IUT
Before performing a test session, the CTI file has to be prepared. The CTT delivery package includes a CTI template (for CTT 3.0) or a CTI specification file (for CTT 3.1) that provides guidance.
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News
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- LoRa Alliance™ and DLMS User Association to Bring Internet of Things to Utilities The LoRa Alliance™, the global association of companies backing the open LoRaWAN™ protocol for the Internet of Things (IoT) low-power wide-area networks (LPWANs), and the DLMS User Association (DLMS UA), a non-profit organization driving utilities and ...
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Executive Director position open
Deadline extended until 26th April 2019!
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New version of CTT 3.1
Please ensure you are using the latest version, especially for certification purposes.
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New version of the Green Book and the Blue Book
Green Book Edition 8.3 and Blue Book Edition 12.2 have been published.
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CTT 3.1 released
It is a pleasure to inform you that CTT 3.1 has been released on 2017-03-15.
Events
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DLMS UA at D-Tech New Orleans
The DLMS UA participates at the D-Tech event on 5 -7th February 2019 in New Orleans, US.
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DLMS UA General meeting 19th March 2019
The Spring 2019 General Meeting of the DLMS UA takes place on the 19th March 2019 in Meudon / Paris, France from 14:00 - 17:00 CET.
Updated meeting folder!
The ...
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DLMS UA General Meeting 5th November 2018
The Autumn 2018 General Meeting of the DLMS UA took place on 5th November 2018 in Vienna, Austria, linked to the EUW 2018 event.