International Standard
ISO 1628-1:2021
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 1: General principles
Reference number
ISO 1628-1:2021
Edition 4
2021-02
© ISO 2024
International Standard
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Published (Edition 4, 2021)

ISO 1628-1:2021

Format
Language
CHF 96
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2021-02
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 4
    Number of pages
     : 16
  • Technical Committee :
    ISO/TC 61/SC 5
    ICS :
    83.080.01 
  • RSS updates

Next version under development

Draft International Standard
ISO/DIS 1628-1
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 1: General principles
Reference number
ISO/DIS 1628-1
Edition 1
© ISO 2024
Draft
International Standard
Read sample

ISO/DIS 1628-1

Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers

Part 1: General principles

ISO/DIS 1628-1

Format
Language
CHF 63
Convert Swiss francs (CHF) to your currency

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production

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