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EN ISO 1628-1:2021

(Main)

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021)

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021)

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.

Kunststoffe - Bestimmung der Viskosität von Polymeren in verdünnter Lösung durch ein Kapillarviskosimeter - Teil 1: Allgemeine Grundlagen (ISO 1628-1:2021)

Dieses Dokument legt die allgemeinen Grundlagen für die Bestimmung der reduzierten Viskosität, der intrinsischen Viskosität und des K Wertes von organischen Polymeren in verdünnter Lösung fest. Es legt die bei Viskositätsmessungen angewendeten genormten Parameter fest.
Dieses Dokument wird für die Erarbeitung von Normen zur Messung der Viskositäten bestimmter Polymere in verdünnter Lösung herangezogen. Dieses Dokument wird auch zur Bestimmung der Viskositäten von Polymeren in verdünnter Lösung angewendet, für die es keine spezielle Norm gibt.

Plastiques - Détermination de la viscosité des polymères en solution diluée à l'aide de viscosimètres à capillaires - Partie 1: Principes généraux (ISO 1628-1:2021)

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. Il définit les paramètres normalisés qui sont appliqués au mesurage de la viscosité.
Le présent document est utilisé pour élaborer des normes concernant le mesurage de la viscosité de différents types de polymères en solution. Il est également utilisé pour mesurer et exprimer les viscosités des polymères en solution qui ne font l'objet d'aucune norme distincte.

Polimerni materiali - Določanje viskoznosti polimerov v razredčenih raztopinah s kapilarnimi viskozimetri - 1. del: Splošna načela (ISO 1628-1:2021)

General Information

Status
Published
Publication Date
16-Mar-2021
Withdrawal Date
29-Sep-2021
ICS
83.080.01 - Plastics in general
Technical Committee
CEN/TC 249 - Plastics
Drafting Committee
CEN/TC 249/SC 1/WG 5 - Physical, chemical and rheological properties
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
17-Mar-2021
Completion Date
17-Mar-2021
Ref Project
SIST EN ISO 1628-1:2021 - Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021)

Relations

Replaces
EN ISO 1628-1:2009 - Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2009)
Effective Date
24-Mar-2021
Replaces
EN ISO 1628-1:2009/A1:2012 - Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles - Amendment 1 (ISO 1628-1:2009/Amd 1:2012)
Effective Date
24-Mar-2021
Revised
prEN ISO 1628-1 - Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO/DIS 1628-1:2024)
Effective Date
28-Jan-2023

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SLOVENSKI STANDARD
SIST EN ISO 1628-1:2021
01-maj-2021
Nadomešča:
SIST EN ISO 1628-1:2009
SIST EN ISO 1628-1:2009/A1:2012
Polimerni materiali - Določanje viskoznosti polimerov v razredčenih raztopinah s
kapilarnimi viskozimetri - 1. del: Splošna načela (ISO 1628-1:2021)
Plastics - Determination of the viscosity of polymers in dilute solution using capillary
viscometers - Part 1: General principles (ISO 1628-1:2021)
Kunststoffe - Bestimmung der Viskosität von Polymeren in verdünnter Lösung durch ein
Kapillarviskosimeter - Teil 1: Allgemeine Grundlagen (ISO 1628-1:2021)
Plastiques - Détermination de la viscosité des polymères en solution diluée à l'aide de
viscosimètres à capillaires - Partie 1: Principes généraux (ISO 1628-1:2021)
Ta slovenski standard je istoveten z: EN ISO 1628-1:2021
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN ISO 1628-1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 1628-1:2021

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SIST EN ISO 1628-1:2021


EN ISO 1628-1
EUROPEAN STANDARD

NORME EUROPÉENNE

March 2021
EUROPÄISCHE NORM
ICS 83.080.01 Supersedes EN ISO 1628-1:2009
English Version

Plastics - Determination of the viscosity of polymers in
dilute solution using capillary viscometers - Part 1:
General principles (ISO 1628-1:2021)
Plastiques - Détermination de la viscosité des Kunststoffe - Bestimmung der Viskosität von
polymères en solution diluée à l'aide de viscosimètres Polymeren in verdünnter Lösung durch ein
à capillaires - Partie 1: Principes généraux (ISO 1628- Kapillarviskosimeter - Teil 1: Allgemeine Grundlagen
1:2021) (ISO 1628-1:2021)
This European Standard was approved by CEN on 23 February 2021.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1628-1:2021 E
worldwide for CEN national Members.

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SIST EN ISO 1628-1:2021
EN ISO 1628-1:2021 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 1628-1:2021
EN ISO 1628-1:2021 (E)
European foreword
This document (EN ISO 1628-1:2021) has been prepared by Technical Committee ISO/TC 61 "Plastics"
in collaboration with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by
NBN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by September 2021, and conflicting national standards
shall be withdrawn at the latest by September 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 1628-1:2009.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 1628-1:2021 has been appro
...

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