BS EN ISO 1628-1:2024

This standard BS EN ISO 1628-1:2024 Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometer is classified in these ICS categories:

• 83.080.01 Plastics in general

This document specifies the general conditions for the determination of the reduced viscosity, intrinsic viscosity and K‑value of organic polymers in dilute solution. It specifies the standard parameters that are applied to viscosity measurement. This document is applicable to develop standards for measuring the viscosities in solution of individual types of polymer. It is also applicable to measure and report the viscosities of polymers in solution for which no separate standards exist.