As a supplement to the three-day TSI.PROFESSIONAL training, TÜV NORD offers one-day TSI.INTENSIVE training courses on the topics of refrigeration supply (ACV), power supply (POW), fire detection and extinguishing technology (FIR)/safety systems and organisation (SEC) and EN 50600 & ISO 22237 (EN/ISO). The modules are to be understood as an extension of the TSI.PROFESSIONAL training, but are designed in such a way that they can be booked separately. The intensive modules include an in-depth examination of the individual criteria/requirements, supply concepts depending on the level and availability class for implementation in practice.
Each training module can be completed with an optional examination. If a TSI.PROFESSIONAL status has already been awarded and the examination for the intensive module has also been successfully completed, the TSI.PROFESSIONAL will receive an additional award, which will then be indicated on the website. The validity of the additional award is linked to the TSI.PROFESSIONAL status, which is generally valid for 24 months and can be extended by 24 months via the TSI.PROFESSIONAL update training. In addition, each participant also receives a certificate of attendance (with or without an examination endorsement).
TÜV NORD awards the additional status if the participant fulfils the following personal requirements:
Refrigeration supply (ACV)
Energy supply (POW)
Fire detection and extinguishing technology (FIR)/Security systems and organisation (SEC)
EN 50600 & ISO 22237 (EN/ISO)
TSI.PROFESSIONAL Update Training
The "TSI.PROFESSIONAL" status is valid for 24 months and can be extended for a further 24 months as part of a one-day TSI.PROFESSIONAL update training course. Become. The update training takes place on two dates per year.
The content of each update training course is always planned and developed individually. The level of knowledge of the participants (from the last TSI.PROFESSIONAL (update) training) is taken into account as far as possible.
TSI.INTENSIVE Training:
24.02.2026 EN/ISO
25.02.2026 ACV
17.03.2026 POW
18.03.2026 SEC/FIR
All TSI.INTENSIVE training courses are held exclusively in German.
Venue: TÜV NORD CERT GmbH, Am TÜV 1, 45307 Essen, Germany
Participation fee: €1,150 per module
The price for the exam is €400 per participant (all prices plus VAT).
Please note
Please note that the online exam must be completed within one week of the training course. Make sure you allow enough time to complete the exam on time. If you have any questions or problems, please contact Franziska Knopp at +49-201-8255-440 or sales.datacenter@tuev-nord.de.
Retake option
We offer you the opportunity to retake an exam that you have not passed. You can register for this separately. The exam can be retaken at any time and is also carried out as an online exam. The cost for this is €400.00. If you have any questions, please contact Franziska Knopp on +49-201-8255-440 or sales.datacenter@tuev-nord.de.






