DIN 51919:2013-05 Testing of carbonaceous materials - Determination of the electrical resistivity of electrodes according to the current-voltage method - Solid materials
2013DIN 51919:2013-05 Testing of carbonaceous materials - Determination of the electrical resistivity of electrodes according to the current-voltage method - Solid materials
2013DIN 51919:2013 Testing of carbonaceous materials - Determination of the electrical resistivity of electrodes according to the current-voltage method - Solid materials
1999DIN 51919:1999 Testing of carbonaceous materials - Determination of the electrical resistivity of electrodes according to the current-voltage method; solid materials