ISO 289-4:2003 specifies a method of use of a shearing-disc viscometer for measuring the Mooney stress-relaxation rate (MSR) of uncompounded or compounded unvulcanized rubbers, characterizing the elastic response of those materials next to the viscous response as measured by the Mooney viscosity.
Status: WithdrawnPublication date: 2003-11
Corrected version (en): 2004-03
Edition: 1Number of pages: 10
Technical Committee: ISO/TC 45/SC 2 Testing and analysis