In order to meet the growing demands of consumers and adapt to new laws and regulations, TüV Rheinland has improved two important test marking functions.

Since 2016, the TüV Rheinland test GS and TüV-MARK logos have used their own ID numbers.

Each customer who applies for GS and TüV-MARK certification at TüV Rheinland will establish an exclusive ID number when issuing the certificate, so that consumers can more intuitively recognize the product test results.

Therefore, when obtaining the GS, TüV-MARK product certificate, please pay attention to use the correct identification on the product nameplate, including the exclusive ID number.