DIN 51562-3
DIN 51562-3
Viscometry; determination of kinematic viscosity using the Ubbelohde viscometer; viscosity relative increment at short flow timesstandard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1985
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1985