TÜV NORD supports car dealerships and workshops in efficiently fulfilling their operator obligations - from occupational safety and test equipment monitoring to data protection. In this way, companies ensure their quality and the protection of employees in the long term.
Whether you’re buying a new car, moving house or planning your next city break – if you want to drive into an environmental zone, you’ll need a valid emissions sticker. But which vehicles are eligible? Where is it valid? And what happens if you break the rules? In our FAQs, we answer the most common questions about the green sticker, its validity and the regulations within environmental zones.
Whether you’re a new driver or returning to driving: we provide comprehensive information on all relevant driving licence categories, the driving test, and your rights and responsibilities on the road. We also explain topics such as licence renewal or medical assessments for those with health conditions in a clear and accessible way.
The following information explains how we process your personal data, and which rights and claims you have according to the data protection regulations. What personal data is used and how it is used depends on the type of services, which have been agreed with you, or required.
Welcome to the TÜV NORD knowledge portal. We always present a wide selection of exciting topics, from technology, mobility, and innovation to professional development and the latest certification trends. Our articles, videos, and podcast episodes offer inspiration on many topics that will shape the future.
Refrigeration, air conditioning, and ventilation technology (testing laboratory)
Against the backdrop of rising energy costs and demands from the federal government to reduce CO2 emissions, energy conservation and energy efficiency are becoming increasingly important. There is considerable potential to meet these demands in the fields of refrigeration, air conditioning, ventilation, and building services engineering.
Anyone wishing to drive into an environmental zone usually needs a valid emissions sticker. This indicates how many pollutants a vehicle emits and determines whether entry is permitted. On this page, you can find out what types of stickers are available, how to apply for them, and who is exempt.
The TSI.INTENSIVE training courses offered by TÜV NORD provide an in-depth examination of topics such as refrigeration, energy supply, fire alarm and extinguishing technology, safety systems, and EN 50600 & ISO 22237. These one-day modules complement the TSI.PROFESSIONAL training and can also be booked separately to develop practical supply concepts.
The TSI.PROFESSIONAL update training course from TÜV NORD extends your TSI.PROFESSIONAL status by 24 months. It includes individually planned content, including changes to TSI.STANDARD and TSI.EN50600, current standards, new processes, group exercises, and experience sharing.