Method and device for testing diesel particulate filters (DPF)

摘要

Method for testing Diesel Particulate Filters (DPF) by a) determining the flow resistance of the DPF when flowing through gas, b) determining the NO 2 formation potential of the DPF, and c) determining the particle retention capacity of the DPF, characterized in that d) the three steps a), b) and c) are carried out in the same device.