NF EN ISO 1628-1

NF EN ISO 1628-1

April 2009
Standard Cancelled

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

ISO 1628-1:2009 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, 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.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2009

Number of pages

23 p.

Reference

NF EN ISO 1628-1

ICS Codes

83.080.01   Plastics in general

Classification index

T51-061-1

Print number

1 - 01/04/2009

International kinship

ISO 1628-1:2009

European kinship

EN ISO 1628-1:2009
Sumary
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1 : general principles

ISO 1628-1:2009 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, 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.

Replaced standards (1)
NF EN ISO 1628-1
November 1998
Standard Cancelled
Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscosimeters. Part 1 : general principles.

Le présent document définit les conditions générales nécessaires pour déterminer la viscosité réduite, la viscosité intrinsèque et la valeur K des polymères organiques en solution diluée

Standard replaced by (1)
NF EN ISO 1628-1
March 2021
Standard Cancelled
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 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.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Définitions
    1
  • 4 Principe
    5
  • 5 Appareillage
    5
  • 6 Solutions
    8
  • 7 Température de mesurage
    9
  • 8 Mode opératoire
    9
  • 9 Expression des résultats
    10
  • 10 Rapport d'essai
    11
  • Annexe A (normative) Nettoyage de l'appareillage
    12
  • Annexe B (normative) Remarques concernant les sources d'erreurs
    13
  • Bibliographie
    17
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