Each year, the DLG Test Center Food tests the quality of around 30,000 products. Located in Frankfurt am Main, DLG TestService GmbH is charged with conducting the international quality tests. Information concerning the DLG test regulations can be found here:
- 4th edition
- 5th edition (valid from 1 October 2021)
- 1st edition of the test regulations for fruit and vegetables (unprocessed and raw).
Further information for producers about the product-specific DLG quality tests can be found under the following rubrics.