DGUV-V3 test for media technology
We specialize in the DGUV inspection of media technology and inspect your existing systems.
- Manufacturer-independent testing
- Trained specialists
- Firmware updates and upgrades
- Repair and replacement of defective devices

Media technology is an essential part of events. To ensure the safety of your employees and guests, regular inspections in accordance with DGUV V3 are essential. Our experts will support you in carrying out these inspections and provide you with comprehensive advice.

We check your media technology. This includes audio technology, video technology, camera technology, conference systems, conference IT and much more. We check your existing systems independently of the manufacturer. Our specialists specialize in media technology and can also check and test extensive and complex systems.
We can carry out repairs in our own workshops. If this is not possible, we are specialist dealers for all common manufacturers of AV media technology. We take care of communication and processing with the manufacturers and reinstall the repaired device at your premises.
We not only carry out the necessary electrical tests, but also check the functionality of the media technology, carry out necessary firmware updates or repair or replace defective devices.
We mark all tested devices, draw up all necessary protocols and certificates properly and hand them over to you after the test has been completed.


We also offer maintenance contracts for tested systems. This means that we can carry out spontaneous repairs quickly if necessary or temporarily replace defective technology from our extensive stock of AV media technology until it is repaired.
What must be checked for DGUV-V3?
Electrical appliancesAll devices that generate, measure, store, convert or distribute electrical energy, such as lighting, sound equipment, video equipment, cables, distribution boxes and radios.
Exam contentsThe test includes a visual inspection, measurements (e.g. protective conductor resistance, insulation resistance) and a functional test
How often must the electrical test be carried out?
The inspection intervals vary depending on the location and type of appliance. A distinction is also made between portable and stationary appliances. Please contact us so that we can determine the exact frequency for your appliances.
Which protocols and certificates must be created during the DGUV inspection?
Test protocolContains the date of the inspection, defects found, damage and the deadlines for rectification as well as the date of the next inspection.
Inspection stickerDocuments the test status and is attached to tested devices.
Devices that have successfully passed the test receive a DGUV V3 test sticker that visually documents the test status.
Security
Avoid accidents by regularly checking audio technology, video technology and conference systems.
Legal requirements
Comply with legal requirements for occupational safety.
Cost reduction
Avoid expensive repairs or breakdowns by detecting damage at an early stage.
Individual advice
We offer you customized solutions and competent support for all questions relating to DGUV V3 testing of your media technology.