This VDI guideline can be applied to any organic material whose fermentation is to be tested. The precise area of application is described in the particular sections of the guideline.
VDI 4630-2006 history
2016VDI 4630-2016 Fermentation of organic materials - Characterization of the substrate, sampling, collection of material data, fermentation tests
2006VDI 4630-2006 Fermentation of organic materials - Characterisation of the substrate, sampling, collection of material data, fermentation tests