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Oils, fuels and additives tests and services

The gold standard for your product

DLG quality seals are awarded on a wide range of products – from foods to advanced technology – and have gained an international reputation for honouring experience, expertise and credibility.  DLG tests focus on the parameters that count for customers and are a guarantee that quality is assessed to neutral standards.

The DLG quality seal for oils, fuels, additives, window detergents and other inputs in the automotive accessories sector builds-up consumer confidence in your product, sets it apart from competitors and is an incentive to buy at the point of sale.

DLG tested products and DLG test criteria

  • Chemical and physical testing
  • Road tests on fuel efficiency
  • Temperature and storage stability
  • Annual tests
  • Chemical and physical testing
  • Fuel consumption
  • Cleaning effect in ignition systems (Clean-up, Keep clean)
  • Temperature and storage stability
  • Annual tests
  • Chemical and physical testing
  • Material compatibility (polycarbonate, paints)
  • Cleaning efficiency
  • Annual tests

Contact

Sander Schwick • Tel.: +49 (0)69/24 788-677 S.Schwick@DLG.org
Dr. Michael Eise • Tel.: +49 (0)69/24 788-630 M.Eise@DLG.org