Standard NBN EN ISO 1628-1:2009
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2009)
Status
:
Replaced
Publication date
:
4/2009
Languages
:
EN/FR/DE
ICS
:
83.080.01 Plastics in general
Summary :
ISO 1628-1:2009 defines the general conditions for the determination of the reduced viscosity, intrinsic viscosity and Kâvalue of organic polymers in dilute solution. It defines the standard parameters that are applied to viscosity measurement, and can be used to develop standards for measuring the viscosities in solution of individual types of polymer. It can also be used to measure and report the viscosities of polymers in solution for which no separate standards exist.