T?V Süd's logo and certification mark adopt a three-dimensional octagonal appearance and are easy to recognize. Our T?V Süd logo originated from our certification mark design, and every element of it represents our strong German heritage.

T?V (Technischer ?berwachungs-Verein, meaning Technical Inspection Association): English expression is Technical Inspection Association.

S?D: means southern Germany, representing the southern region of Germany. T?V Süd was formed by the merger of the T?Vs in the southern states of Germany (i.e. Bavaria, Hesse, Baden-Württemberg and the Free State of Saxony)

TUV Rheinland Group 's trademark: the three vertices of the triangle symbolize the interaction between humans, technology and the environment, while the waves below represent technological testing. The words "Precisely Right" sum up the commitment to service - absolute accuracy and certainty, and therefore a trustworthy partner. Over the decades, this trademark has won the trust of countless people and enjoys a high reputation around the world. It represents that the product has passed the inspection of a neutral organization and its safety and quality are trustworthy.