DIN 51810-1
DIN 51810-1 Testing of lubricants - Determination of shear viscosity of lubricating greases by rotational viscosimeter - Part 1: System of cone/plate
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2007
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2007