DLG TestService certifies farm inputs for use in the farming, forestry and food industries. So that a product can be certified, it has to successfully complete the effectiveness tests defined in the DLG standards. Besides the defined test criteria, special product characteristics can additionally be tested and certified.
All DLG-certified farm inputs are subject to continuous monitoring. Consistent product quality is ensured by means of regular repeat tests or analyses. Audits are also carried out as required to check quality assurance in production.
In addition to tests in accordance with DLG standards, DLG TestService also offers support in customer-specific requirements for research and development purposes.
- Oils, fuels and additives
- Bale wrapping nets
- Soil protection lime
- Disinfectants for the food industry
- Fertilising lime
- Bedding powder
- Udder hygiene agents
- Hoof care and hygiene productsGrowing media and potting soil
- PAH testing
- Cleaning and disinfecting agents for the dairy industry
- Silage additives
- Silage films and stretch films
- Stable disinfectants