International Organization for Standardization (ISO)
Latest
ISO 12644:1996
Scope
Contains the procedure for determining the viscosity of paste inks and vehicles which are unreactive under normal room conditions. Applicable to inks in the apparent viscosity range of 2 Pas to 200 Pas.
ISO 12644:1996 history
1996ISO 12644:1996 Graphic technology - Determination of rheological properties of paste inks and vehicles by the falling rod viscometer