90.93 Standard confirmed Jun 7, 2023
ISO
ISO/TC 61/SC 5 Physical-chemical properties
International Standard
83.080.01 Plastics in general
Published
This document specifies a method of determining apparent viscosity of resins in a liquid state using a single cylinder type rotational viscometer.
The method can be used for viscosity measurements in the range from 0,02 Pa ⋅ s to 60 000 Pa ⋅ s.
This document is applicable to both Newtonian and non-Newtonian liquids and the measured apparent viscosity depends on the velocity gradient to which the liquids are subjected during the measurement.
WITHDRAWN
ISO 2555:1989
PUBLISHED
ISO 2555:2018
90.93
Standard confirmed
Jun 7, 2023