Dear colleagues,

The PTB Ex Proficiency Testing Team wishes you a relaxing Christmas season and a good start into the year 2023.  

Thank you very much for the very good and valuable cooperation and the trust you have placed in us. Despite all the challenging circumstances around the world, we are excited for the coming year 2023, starting with the launch of the upcoming new programmes "Explosion Pressure (EP2023)" & "Junction and Connection Boxes (CJB2023)" in March.

If you need assistance with any kind of question, please let us know. All team members are ready to assist you as much as possible.

Kind regards and please stay healthy.

Your PTB Ex PTS Team