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ISO 1628-1:2021

Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 1: General principles
26 shk 2021
95.99 Withdrawal of Standard   2 dhj 2024

General information

95.99     2 dhj 2024

ISO

ISO/TC 61/SC 5

International Standard

83.080.01  

anglisht   frëngjisht  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1628-1:2009

WITHDRAWN
ISO 1628-1:2009/Amd 1:2012

NOW

WITHDRAWN
ISO 1628-1:2021
95.99 Withdrawal of Standard
2 dhj 2024

REVISED BY

PUBLISHED
ISO 1628-1:2024