DIN EN 16087-2:2012 Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost; German version EN 16087-2:2011
2012DIN EN 16087-2:2012 Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost; German version EN 16087-2:2011
0000 DIN EN 16088:2010
2007DIN V 11539:2007 Compost - Determination of the degree of rotting in a self-heating test