https://www.biofach.de/en/ausstellerprodukte/bio20/product-10200435/demeter-processing-standards

The Processing Standards for the use of DEMETER, Biodynamic and related trademarks describe the framework inside which products certified with these trade marks are subject to processes, which maintain value and which are continually being improved. At all places in these standards where the word, stylised word, logo, or trademark “DEMETER” appears, Biodynamic is implied. These standards are the criteria for the use of “DEMETER”, “Biodynamic” and other related trademarks.

Demeter is the brand for products from Biodynamic Agriculture. Only strictly controlled and contractually bound partners are permitted to use the Brand. A comprehensive verification process insures strict compliance with the International Demeter Production and Processing Standards, as well as applicable organic regulations in the various countries; without a gap, through every step, from agricultural production to processing and final product packaging. Yet, the holistic Demeter requirements exceed government mandated regulations. Not only do they exclude the use of synthetic fertilisers and chemical plant protection agents in agricultural crop production, or artificial additives during processing, but also require very specific measures to strengthen the life processes in soil and foodstuffs. Demeter farmers and processors actively contribute toward the shaping of a future worth living for, creating healthy foods of distinctive tastes, truly "Foods with Character". Demeter - the Brand you can trust.