EN ISO 3219-2:2021

SLOVENSKI STANDARD
01-julij-2021
Nadomešča:
SIST EN ISO 3219:1997
Reologija - 2. del: Splošna načela za rotacijsko in oscilacijsko reometrijo (ISO 3219
-2:2021)
Rheology - Part 2: General principles of rotational and oscillatory rheometry (ISO 3219-
2:2021)
Rheologie - Teil 2: Allgemeine Grundlagen der Rotations- und Oszillationsrheometrie
(ISO 3219-2:2021)
Rhéologie - Partie 2: Principes généraux de la rhéométrie rotative et oscillatoire (ISO
3219-2:2021)
Ta slovenski standard je istoveten z: EN ISO 3219-2:2021
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 3219-2
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2021
EUROPÄISCHE NORM
ICS 83.080.01 Supersedes EN ISO 3219:1994
English Version
Rheology - Part 2: General principles of rotational and
oscillatory rheometry (ISO 3219-2:2021)
Rhéologie - Partie 2: Principes généraux de la Rheologie - Teil 2: Allgemeine Grundlagen der
rhéométrie rotative et oscillatoire (ISO 3219-2:2021) Rotations- und Oszillationsrheometrie (ISO 3219-
2:2021)
This European Standard was approved by CEN on 9 March 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 3219-2:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 3219-2:2021) has been prepared by Technical Committee ISO/TC 35 "Paints
and varnishes" in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the
secretariat of which is held by DIN.
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 November 2021, and conflicting national standards
shall be withdrawn at the latest by November 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 3219:1994.
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 3219-2:2021 has been approved by CEN as EN ISO 3219-2:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 3219-2
First edition
2021-05
Rheology —
Part 2:
General principles of rotational and
oscillatory rheometry
Rhéologie —
Partie 2: Principes généraux de la rhéométrie rotative et oscillatoire
Reference number
ISO 3219-2:2021(E)
©
ISO 2021
ISO 3219-2:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
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Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO 3219-2:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols . 3
5 Measuring principles . 4
5.1 General . 4
5.2 Rotational rheometry . 5
5.3 Oscillatory rheometry . 6
6 Measuring assembly . 8
6.1 General . 8
6.2 Temperature control systems . 9
6.3 Measuring geometries . 9
6.3.1 General. 9
6.3.2 Absolute measuring geometries .10
6.3.3 Relative measuring geometries .20
6.4 Selected optional accessories .24
6.4.1 Cover with or without solvent trap .24
6.4.2 Passive and active thermal covers .25
6.4.3 Stepped plates .26
Annex A (informative) Information on rheometry and flow field patterns .27
Bibliography .45
ISO 3219-2:2021(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee
SC 9, General test methods for paints and varnishes, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 139, Paints and varnishes, in accordance with the
Agreement on technical cooperation between ISO and CEN (Vienna Agreement), and in cooperation
with ISO/TC 61, Plastics, SC 5, Physical-chemical properties.
This document cancels and replaces ISO 3219:1993, which have been technically revised. The main
changes compared to the previous editions are as follows:
— plate-plate measuring geometry has been added;
— relative measuring geometries have been added;
— oscillatory rheometry has been added.
A list of all parts in the ISO 3219 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved

INTERNATIONAL STANDARD ISO 3219-2:2021(E)
Rheology —
Part 2:
General principles of rotational and oscillatory rheometry
1 Scope
This document specifies the general principles of rotational and oscillatory rheometry.
Detailed information is presented in Annex A. Further background information is covered in subsequent
parts of the ISO 3219 series, which are currently in preparation.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3219-1, Rheology — Part 1: General terms and definitions for rotational and oscillatory rheometry
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 3219-1 and the following
apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
measuring gap
space between the boundary surfaces of the measuring geometry
3.2
gap width
h
H
cc
H
cp
distance between the boundary surfaces of the measuring geometry
Note 1 to entry: The symbol h refers to a gap width that can be varied (e.g. plate-plate measuring geometry); the
symbol H refers to a gap width which is not variable and which is defined
...