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Audit and expertise

For safe and sustainable solutions for the future.

Overview of all services
TÜV NORD-Mitarbeiterin mit Helm prüft bauliche Details auf einer Baustelle und dokumentiert mögliche Baumängel.

Our teams support companies with a wide range of audits and expert opinions - from industry and energy to infrastructure and sustainability.

We offer a wide range of services: In the field of hydrogen, TÜV NORD ensures that generation, storage and distribution systems can be safely and reliably integrated into existing energy and industrial systems. Modern energy systems such as wind and solar power plants and electricity grids are also thoroughly assessed - with the aim of ensuring their performance and safety.

In the energy sector, our range of services includes hydrogen technologies, energy storage systems, power grids and renewable and conventional energy systems. We inspect and assess generation, storage and distribution systems as well as wind and solar power plants to ensure their performance and safety.

Energy audits and efficiency analyses in accordance with DIN EN 16247 or ISO 50001 complete our range of services and support the optimisation of energy use.

In the field of railway technology, our expertise ensures safety on the rails: rail vehicles, signalling technology and infrastructure are comprehensively tested - from the initial safety assessment to final approval, both nationally and throughout Europe.

TÜV NORD is also a reliable partner in the construction industry - whether in the assessment of supporting structures, building materials or fire protection. Building inspections and monitoring on the construction site are also part of the range of services.

Through certifications and assessments according to ESG criteria or environmental management standards such as ISO 14001, we help our customers to actively manage sustainability.

In the field of diagnostics, we offer scientifically sound and objective insights for targeted personnel decisions and individual career paths. Whether aptitude diagnostics, potential analysis or career counselling - we support companies and private individuals in recognising strengths, promoting talents and setting a secure course for the future.

Tests and expert opinions: An overview of our services

Radiation Protection in Industry – Materials Testing, Quality Assurance and NDT
Industrial applications such as X-ray inspection, non-destructive testing (NDT) or quality assurance require strict compliance with the Radiation Protection Ordinance (StrlSchV). TÜV NORD carries out expert inspections of X-ray systems, radiation-emitting devices and radioactive sources – legally compliant, practice-oriented and tailored to the industry.
Radiation Protection in Medicine, Industry and Research
TÜV NORD is your nationally recognised partner for safe and legally compliant radiation protection. We support you with licensing procedures, acceptance testing and expert inspections – in accordance with the Radiation Protection Act (StrlSchG) and the Radiation Protection Ordinance (StrlSchV).
Radio Tests
Recreational noise and sports noise
As an accredited measuring body, TÜV NORD Umweltschutz offers noise forecasts and measurements for sports and leisure facilities. With our expertise, we support you in the planning of your facility or in the realisation of your event.
Reporting
A sustainability report allows an organisation to communicate transparently about its environmental impact, social responsibilities, and governance practices. This builds trust among customers, investors, and other stakeholders, as they can clearly see how the organisation pursues its sustainability objectives.
Risk assessment
Room acoustics
TÜV NORD Umweltschutz provides acoustic measurements and analyses for indoor spaces. We assist you in optimizing the acoustics of your rooms.
Safe Radiation Protection for Research, Universities and Museums
At universities, laboratories and museums, particle accelerators, radionuclide laboratories and X-ray technology are in use. TÜV NORD provides support with licensing, initial inspection and expert assessments – ensuring safe and legally compliant radiation protection in research and the safeguarding of cultural assets.
Safe Radiation Protection for Screening Systems and Imaging Equipment
Reliable radiation protection plays a key role in security, customs and airports. Baggage scanners and mobile screening systems work with X-ray technology that must be regularly tested and monitored in order to fulfil the legal requirements of the Radiation Protection Ordinance (StrlSchV).
Safety Adviser for Dangerous Goods
As safety advisers for dangerous goods, we offer competent support in complying with legal requirements
Safety Culture Ladder
Safety Integrity Levels
Safety components for lifts
Secure Industry 4.0
Security for networked products in the Smart Home
Security4Safety Risk Assessment
Shadow flicker forecasts
Site quality verification according to EEG 2017
Software development
Species Protection
The construction of new facilities may threaten biotopes and habitats, necessitating an official assessment in accordance with Section 44 of the Federal Nature Conservation Act. According to the law, projects are deemed inadmissible if they violate prohibitions without an exception. Furthermore, the requirements for species protected under the Habitats and the Birds Directives must be adhered to.
Supply chains & due diligence obligations
Since 2023, the Supply Chain Due Diligence Act has required organisations to protect human rights and environmental standards throughout their entire supply chain. Through risk management, preventive measures, and grievance mechanisms, violations can be identified and prevented at an early stage. Annual reporting ensures transparency