SIST EN ISO 11357-7:2013
(Main)Plastics - Differential scanning calorimetry (DSC) - Part 7: Determination of crystallization kinetics (ISO 11357-7:2002)
Plastics - Differential scanning calorimetry (DSC) - Part 7: Determination of crystallization kinetics (ISO 11357-7:2002)
This part of ISO 11357 specifies two methods, isothermal and non-isothermal, for studying the crystallization kinetics of partially crystalline polymers using differential scanning calorimetry (DSC). It is only applicable to melted polymers.
Kunststoffe - Dynamische Differenzkalorimetrie (DDK) - Teil 7: Bestimmung der Kristallisationskinetik (ISO 11357-7:2002)
Dieser Teil von ISO 11357 legt zwei Verfahren, das isotherme und nicht-isotherme Verfahren, für die Untersuchung der Kristallisationskinetik teilkristalliner Polymere mittels Dynamischer Differenz-Thermo-analyse (DSC) (Dynamischer Differenzkalorimetrie) fest.
Dieser ist ausschließlich auf geschmolzene Polymere anwendbar.
ANMERKUNG Diese Verfahren sind nicht geeignet, wenn sich die Molekularstruktur des Polymers während der Prüfung verändert.
Plastiques - Analyse calorimétrique différentielle (DSC) - Partie 7: Détermination de la cinétique de cristallisation (ISO 11357-7:2002)
L'ISO 11357-7:2002 spécifie deux méthodes, isotherme et non isotherme, permettant d'étudier la cinétique de cristallisation de polymères semi-cristallins en utilisant l'analyse calorimétrique différentielle (DSC).
Elle s'applique uniquement aux polymères fondus.
Umetne mase - Diferenčna dinamična kalorimetrija (DSC) - 7. del: Ugotavljanje kristalizacijske kinetike (ISO 11357-7:2002)
Ta del standarda ISO 11357 podaja dve metodi, izotermično in neizotermično, za preučevanje kristalizacijske kinetike delno kristalničnih polimerov z diferenčno dinamično kalorimetrijo (DSC). Uporablja se samo za taljene polimere.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11357-7:2013
01-julij-2013
8PHWQHPDVH'LIHUHQþQDGLQDPLþQDNDORULPHWULMD '6& GHO 8JRWDYOMDQMH
NULVWDOL]DFLMVNHNLQHWLNH ,62
Plastics - Differential scanning calorimetry (DSC) - Part 7: Determination of crystallization
kinetics (ISO 11357-7:2002)
Kunststoffe - Dynamische Differenzkalorimetrie (DDK) - Teil 7: Bestimmung der
Kristallisationskinetik (ISO 11357-7:2002)
Plastiques - Analyse calorimétrique différentielle (DSC) - Partie 7: Détermination de la
cinétique de cristallisation (ISO 11357-7:2002)
Ta slovenski standard je istoveten z: EN ISO 11357-7:2013
ICS:
17.200.10 Toplota. Kalorimetrija Heat. Calorimetry
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN ISO 11357-7:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 11357-7:2013
---------------------- Page: 2 ----------------------
SIST EN ISO 11357-7:2013
EUROPEAN STANDARD
EN ISO 11357-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2013
ICS 83.080.01
English Version
Plastics - Differential scanning calorimetry (DSC) - Part 7:
Determination of crystallization kinetics (ISO 11357-7:2002)
Plastiques - Analyse calorimétrique différentielle (DSC) - Kunststoffe - Dynamische Differenz-Thermoanalyse (DSC)
Partie 7: Détermination de la cinétique de cristallisation - Teil 7: Bestimmung der Kristallisationskinetik (ISO 11357-
(ISO 11357-7:2002) 7:2002)
This European Standard was approved by CEN on 22 December 2012.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11357-7:2013: E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 11357-7:2013
EN ISO 11357-7:2013 (E)
Contents Page
Foreword .3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 11357-7:2013
EN ISO 11357-7:2013 (E)
Foreword
The text of ISO 11357-7:2002 has been prepared by Technical Committee ISO/TC 61 “Plastics” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 11357-7:2013 by
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 July 2013, and conflicting national standards shall be withdrawn at the
latest by July 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 11357-7:2002 has been approved by CEN as a EN ISO 11357-7:2013 without any
modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 11357-7:2013
---------------------- Page: 6 ----------------------
SIST EN ISO 11357-7:2013
INTERNATIONAL ISO
STANDARD 11357-7
First edition
2002-05-01
Plastics — Differential scanning calorimetry
(DSC) —
Part 7:
Determination of crystallization kinetics
Plastiques — Analyse calorimétrique différentielle (DSC) —
Partie 7: Détermination de la cinétique de cristallisation
Reference number
ISO 11357-7:2002(E)
©
ISO 2002
---------------------- Page: 7 ----------------------
SIST EN ISO 11357-7:2013
ISO 11357-7:2002(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be
edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file,
parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters
were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event
that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2002
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's
member body in the country of the requester.
ISO copyright office
Case postale 56 CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.ch
Web www.iso.ch
Printed in Switzerland
©
ii ISO 2002 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 11357-7:2013
ISO 11357-7:2002(E)
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus and materials . 2
6 Test specimens . 2
7 Test conditions and specimen conditioning . 3
8 Calibration . 3
9 Procedure . 3
10 Expression of results . 5
11 Precision . 7
12 Test report . 7
Annex
A Equations for crystallization kinetics of polymers. 8
Bibliography. 10
©
ISO 2002 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 11357-7:2013
ISO 11357-7:2002(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this part of ISO 11357 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 11357-7 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee
SC 5, Physical-chemical properties.
ISO 11357 consists of the following parts, under the general title Plastics — Differential scanning calorimetry (DSC):
— Part 1: General principles
— Part 2: Determination of glass transition temperature
— Part 3: Determination of temperature and enthalpy of melting and crystallization
— Part 4: Determination of specific heat capacity
— Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of
conversion
— Part 6: Determination of oxidation induction time
— Part 7: Determination of crystallization kinetics
— Part 8: Determination of amount of absorbed water
Annex A of this part of ISO 11357 is for information only.
©
iv ISO 2002 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 11357-7:2013
INTERNATIONAL STANDARD ISO 11357-7:2002(E)
Plastics — Differential scanning calorimetry (DSC) —
Part 7:
Determination of crystallization kinetics
1 Scope
This part of ISO 11357 specifies two methods, isothermal and non-isothermal, for studying the crystallization kinetics
of partially crystalline polymers using differential scanning calorimetry (DSC).
It is only applicable to melted polymers.
NOTE These methods are not suitable if the molecular structure of the polymer is modified during the test.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 11357. For dated references, subsequent amendments to, or revisions of, any of these publications
do not apply. However, parties to agreements based on this part of ISO 11357 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated references,
the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of
currently valid International Standards.
ISO 472, Plastics — Vocabulary
ISO 11357-1:1997, Plastics — Differential scanning calorimetry (DSC) — Part 1: General principles
ISO 11357-3, Plastics — Differential scanning calorimetry (DSC) — Part 3: Determination of temperature and
enthalpy of melting and crystallization
3 Terms and definitions
For the purposes of this part of ISO11357, the terms and definitions given in ISO472, ISO11357-1 and
ISO 11357-3 and the following apply.
3.1
crystallization kinetics
description of the rate of crystallization of a material taking into account the effects of variables such as time,
temperature, pressure, stress and molecular structure
NOTE These factors and also any additives, fillers or contaminants can modify the crystallinity of the polymer at the end of
crystallization.
3.2
relative crystallinity
α
the ratio
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.