The experts at DLG TestService certify farm inputs for use in agriculture, forestry, the food industry, and animal feed production. Products receive the well-known DLG quality seal once they successfully pass a comprehensive award test based on national and international standards, or the more demanding DLG standard.
For example, in the case of cleaning and disinfecting agents, this includes efficacy testing according to EN standards or the Biocidal Products Regulation (BPR). Additional testing procedures assess material resistance in livestock environments (DLG MaterialControl).
All DLG-certified farm inputs are subject to annual inspections to ensure consistent product quality. Random sampling is also conducted at the manufacturer or in retail. Depending on the requirements, audits may be carried out to verify quality assurance processes.
In addition to testing according to DLG standards, DLG TestService also supports customized testing requests for research and development purposes.
DLG quality seal supports marketing
After successfully passing the test, products are awarded the DLG Quality Seal. This seal assures buyers that all key practical requirements have been met and verified by an independent testing laboratory. The high recognition of the seal and the trust it enjoys among practitioners provide strong support for your marketing and sales activities.