Facilities
Testing of electrical systems according to DGUV Regulation 3 & DIN VDE
Electrical systems must checked regularly to protect people, property and operations.
As a certified testing service, we carry out the testing of your electrical systems according to DGUV Regulation 3, DIN VDE 0100-600 and DIN VDE 0105-100 through – competent, legally secure and documented.
What counts as electrical systems?
Electrical systems that require testing include:
Main & sub-distributions
Machine & control equipment
Lighting systems & emergency lighting
Emergency power systems (e.g. generators)
Air conditioning, ventilation, building services
Industrial plants & production lines
Why is system testing important?
To electrical hazards to recognize early
To Accidents, breakdowns and fires to prevent
To legal regulations to be observed (DGUV, VDE, TRBS)
To face Insurers & authorities to be on the safe side
To Business interruptions to minimize
Our test procedure for electrical systems
Our electricians will check your system according to the latest state of the art:
Visual inspection
Check for damage, protective measures, markings
Testing the protective measures
Testing of shutdown conditions, RCD function, earthing system
Measurements
Insulation resistance, loop impedance, voltage, current, etc.
Documentation & test sticker
Detailed test report + test marking directly on the system
When and how often should you check?
Initial inspection before commissioning
Repeat examination every 1–4 years depending on usage
Occasion-related examination after conversion, repair or accident
Recommendation: Annual visual and functional inspection, full inspection every 4 years
We also create individual test concepts and test cycles upon request.
Why pruefservice-stuttgart.de?
Testing service by experienced electricians
Complete documentation for legally compliant proof
Testing during operation possible
Transparent processes & personal advice
On-site service in the greater Stuttgart area & available nationwide
English (UK) 
Deutsch 
Türkçe 
Nederlands 
Français 
Русский