VW TL 81000 Standard Test Method for Electromagnetic Compatibility of Automotive Electronic Components

Automotive Tests

VW TL 81000 Standard Test Method for Electromagnetic Compatibility of Automotive Electronic Components

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of VW TL 81000 test. In the VW TL 81000 standard developed by Volkswagen automobile company, measurement and test methods are defined to determine the electromagnetic compatibility of electronic devices in automobiles.

VW TL 81000 Standard Test Method for Electromagnetic Compatibility of Automotive Electronic Components

This standard describes requirements for electrostatic discharge, radio frequency transmitted emissions, radio frequency radiated emissions, absorber-lined shielded enclosure (including radar pulse up to 18 GHz), bulk current injection, and the like.

Within the framework of this standard, resistance tests to electrostatic discharge are carried out in order to control the behavior of electronic equipment in response to the rapid flow of electric charge between bodies with different electrostatic potentials in the immediate environment or in direct contact.

Electrical and electronic equipment in a vehicle, which in many cases is connected by long bundles of wires and has multiple connections, may experience mutual interference with each other through electrical interference transmitted by conduction along the power cables. For example, radiated conductor interference tests are performed to determine the nature and level of interference.

On the other hand, using precisely defined test pulses, the vehicle electronic equipment is controlled so that the voltage waveforms that occur in the onboard electrical system of the vehicle are reflected.

All electrical and electronic devices, including automotive components with electronic circuits, have the potential to transmit electromagnetic fields. These waves are quite similar to radio and TV waves and microwaves. Often, these emissions are strong enough to affect the operation of other electronic equipment in the vicinity.

Therefore, electromagnetic compatibility (EMC) tests are performed for such components to ensure that emissions from such components fall within the electromagnetic spectrum. There have been many instances where automotive components have been recalled from the market due to high levels of electromagnetic interference. Today, necessary tests are mandatory for all electronic components. These tests prove that electromagnetic emissions are within the allowable range for the operation of other similar products.

EUROLAB assists manufacturers with VW TL 81000 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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