SIST EN ISO 6401:2005

Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of residual vinyl chloride monomer - Gas chromatographic method (ISO 6401:1985)

Kunststoffe - Vinylchlorid-Homopolymere und Copolymere - Bestimmung des Restgehaltes an Vinylchlorid-Monomer - Gaschromatographisches Verfahren (ISO 6401:1985)

Die vorliegende Internationale Norm legt ein Verfahren zur Bestimmung des Restgehaltes an Vinylchlorid-Monomer in Vinylchlorid-Homopolymeren und -Copolymeren fest.
Für den Zweck dieser Internationalen Norm beschränkt sich der Anwendungsbereich auf diese Homo- und Copolymerisate, jedoch ist das Verfahren auch auf Werkstoffe und Erzeugnisse anwendbar, die aus diesen Harzen hergestellt sind.
Die untere Nachweisgrenze hängt vom störenden Ausmaß der Verunreinigungen im Lösemittel ab. Die Verwendung des festgelegten Lösemittels stellt einen Nachweis von 0,5 mg/kg sicher, jedoch können bei hinreichend geringer Störung bis zu 0,2 mg/kg nachgewiesen werden.

Plastiques - Résines d'homopolymeres et de copolymeres de chlorure de vinyle - Détermination du chlorure de vinyle monomere résiduel - Méthode par chromatographie en phase gazeuse (ISO 6401:1985)

Polimerni materiali - Homopolimeri in kopolimeri vinilklorida - Določevanje preostanka vinilklorida - Metoda s plinsko kromatografijo (ISO 6401:1985)

General Information

• Status: Withdrawn
• Publication Date: 28-Feb-2005
• Withdrawal Date: 04-Dec-2008
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 02-Dec-2008
• Due Date: 25-Dec-2008
• Completion Date: 05-Dec-2008
• Ref Project: EN ISO 6401:2004 - Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of residual vinyl chloride monomer - Gas chromatographic method (ISO 6401:1985)

Relations

• Replaced By: SIST EN ISO 6401:2009 - Plastics - Poly(vinyl chloride) - Determination of residual vinyl chloride monomer - Gas-chromatographic method (ISO 6401:2008)
• Effective Date: 01-Jan-2009

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 6401:2005
01-marec-2005
3ROLPHUQLPDWHULDOL+RPRSROLPHULLQNRSROLPHULYLQLONORULGD'RORþHYDQMH
SUHRVWDQNDYLQLONORULGD0HWRGDVSOLQVNRNURPDWRJUDILMR,62
Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of
residual vinyl chloride monomer - Gas chromatographic method (ISO 6401:1985)
Kunststoffe - Vinylchlorid-Homopolymere und Copolymere - Bestimmung des
Restgehaltes an Vinylchlorid-Monomer - Gaschromatographisches Verfahren (ISO
6401:1985)
Plastiques - Résines d'homopolymeres et de copolymeres de chlorure de vinyle -
Détermination du chlorure de vinyle monomere résiduel - Méthode par chromatographie
en phase gazeuse (ISO 6401:1985)
Ta slovenski standard je istoveten z: EN ISO 6401:2004
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 6401:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 6401:2005

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SIST EN ISO 6401:2005
EUROPEAN STANDARD
EN ISO 6401
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2004
ICS 83.080.20
English version
Plastics - Homopolymer and copolymer resins of vinyl chloride -
Determination of residual vinyl chloride monomer - Gas
chromatographic method (ISO 6401:1985)
Plastiques - Résines d'homopolymères et de copolymères Kunststoffe - Vinylchlorid-Homopolymere und Copolymere -
de chlorure de vinyle - Détermination du chlorure de vinyle Bestimmung des Restgehaltes an Vinylchlorid-Monomer -
monomère résiduel - Méthode par chromatographie en Gaschromatographisches Verfahren (ISO 6401:1985)
phase gazeuse (ISO 6401:1985)
This European Standard was approved by CEN on 20 October 2004.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6401:2004: E
worldwide for CEN national Members.

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SIST EN ISO 6401:2005
EN ISO 6401:2004 (E)






Foreword



The text of the International Standard from Technical Committee ISO/TC 61 "Plastics” of the
International Organization for Standardization (ISO) has been taken over as a European
Standard by Technical Committee CEN/TC 249 "Plastics", the secretariat of which is held by
IBN.

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 May 2005, and conflicting national standards
shall be withdrawn at the latest by May 2005.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.


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SIST EN ISO 6401:2005


EN ISO 6401:2004 (E)



Annex ZA
(normative)

Normative references to international publications
with their relevant European publications


This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).

NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.


Publication Year Title EN Year

ISO 472 1999 Plastics - Vocabulary EN ISO 472 2001




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SIST EN ISO 6401:2005

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SIST EN ISO 6401:2005
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME>K,llYHAPOAHAfl OPTAHM3AL&lFl fl0 CTAH,QAPTM3AL&lM.ORGANISATlON INTERNATIONALE DE NORMALISATION
Plastics - Homopolymer and copolymer resins of
Determination of residual Vinyl
Vinyl chloride -
- Gas chromatographic method
chloride monomer
Dt? termination du chlorure de vin yle
Plas tiques - Rksines d’homopolym&es et de copolymkes de chlorure de vinyle -
monomere residuel - MGthode par Chromatographie en Phase gazeuse
First edition - 1985-02-15
Ref. No. ISO 6401-1985 (E)
UDC 678.743.2-13
Vinyl chloride, Vinyl resins, tests, determination of content, monomers, Chemical
Descriptors : plastics, polymers, homopolymers, copolymers,
residues, gas Phase chromatography.
9
Co
0
tn
-
Price based on 4 pages

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SIST EN ISO 6401:2005
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. Esch 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, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 6401 was prepared by Technical Committee ISO/TC 61,
Plas tics .
International Organization for Standardization, 1985
Printed in Switzerland

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SIST EN ISO 6401:2005
ISO 64014985 (E)
INTERNATIONAL STANDARD
Homopolymer and copolymer resins of
Plastics -
Determination of residual Vinyl
Vinyl chloride -
Gas chromatographic method
chloride monomer -
0 Introduction solutions must therefore be carried out only under a well-
ventilated hood.
The method specified in this International Standard is based on
one that is described in the Directive of the European Economic
4.1 Vinyl chloride, of purity greater than 99,5 %.
Community (EEC) for Materials and articles containing Vinyl
chloride monomer intended for use with foods tuffs.
4.2 N,N-Dimethylacetamide, or other suitable solvents
Kommission Directive 80/776/EEC of 8th July 1980.)
tetrahydrofuran or
such as N,/V-dimethylformamide,
free of any impurity with the same
dichloroethane,
chromatographic retention time as Vinyl chloride or the internal
1 Scope and field of application
Standard (4.3), under the conditions of the test.
This International Standard specifies a method for the
in
of residual Vinyl chloride monomer
determination 4.3 Diethyl ether, or other suitable reagent such as cis-but-
homopolymer and copolymer resins of Vinyl chloride. 2-ene, in the solvent (4.2), for use as the internal Standard.
For the purpose of this International Standard, the field of The internal Standard shall not contain any impurity with the
application is limited to these homopolymer and copolymer Same chromatographic retention time as Vinyl chloride under
resins, but the method is also applicable to materials and the conditions of the test.
articles made from the resins.
The use of an internal Standard is optional (see 6.3.1).
The lower limit of detection is dependent on the extent to
which impurities in the solvent interfere. Use of the solvent
4.4 Vinyl chloride, Standard Solution corresponding to ap-
specified ensures that 0,5 mg/kg tan be detected but
proximately 2 000 mg of Vinyl chloride per kilogram.
0,2 mg/kg tan be detected if interference is sufficiently low.
Weigh, to the nearest 0,l mg, a suitable glass vessel and place
in it a suitable volume (for example 50 ml) of the solvent (4.2).
2 References
Reweigh. Add a suitable mass (for exa
...