DIN CEN/TS 13714
DIN CEN/TS 13714 Characterization of sludges - Sludge management in relation to use or disposal; German version CEN/TS 13714:2013
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/2013
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/2013