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Norm

ISO 1628-1:2021

Issue date: 2021 02 26

Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 1: General principles

This document defines the general conditions for the determination of the reduced viscosity, intrinsic viscosity and K-value of organic polymers in dilute solution. It de...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 16 Pages
Language:
English

This document defines the general conditions for the determination of the reduced viscosity, intrinsic viscosity and K-value of organic polymers in dilute solution. It defines the standard parameters that are applied to viscosity measurement.

This document is used to develop standards for measuring the viscosities in solution of individual types of polymer. It is also used to measure and report the viscosities of polymers in solution for which no separate standards exist.

ISO 1628-1:2021
2021 02 26
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers...
Norm
ISO 1628-1:2009/Amd 1:2012
2012 06 22
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers...
Norm
ISO 1628-1:2009
2009 01 28
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers...
Norm
ISO 1628-1:1998
1998 09 17
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers...
Norm
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