SIST EN ISO 19334:2011
(Main)Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010)
Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010)
ISO 19334:2010 specifies a gas-chromatographic method for determining the amounts of certain rosin acids in gum rosin using capillary gas-chromatographic separation of the volatile methyl esters of these acids. It is intended primarily to permit the identification of gum rosin from specific species of pine trees. It is not designed for the quantitative analysis of gum rosin. If such analyses are required, the internal-standard technique specified in ASTM D 5974 should be used.
Bindemittel für Beschichtungsstoffe - Kolophonium - Gaschromatographische Analyse (ISO 19334:2010)
Diese Internationale Norm legt ein gaschromatographisches Verfahren zum Bestimmen der Zusammen¬setzung bestimmter Harzsäuren in Kolophonium mittels Kapillar-Gaschromatographie der flüchtigen Methylester dieser Säuren fest. Es wird hauptsächlich zur Identifizierung der Herkunft des Kolophoniums bestimmter Kiefernarten eingesetzt. Es wird nicht zur quantitativen Analyse von Kolophonium eingesetzt. Falls solche Analysen benötigt werden, sollte das Verfahren mit internen Standards nach ASTM D 5974 angewendet werden.
Liants pour peintures et vernis - Colophane - Analyse par chromatographie en phase gazeuse (ISO 19334:2010)
L'ISO 19334:2010 sp�cifie une m�thode par chromatographie en phase gazeuse permettant de d�terminer la quantit� de certains acides r�siniques dans la colophane par s�paration par chromatographie en phase gazeuse sur colonne capillaire des esters m�thyliques volatils de ces acides. Elle est essentiellement destin�e � l'identification de la colophane des essences sp�cifiques de pins. Elle n'a pas �t� �labor�e pour l'analyse quantitative de la colophane. Si de telles analyses sont n�cessaires, il convient d'utiliser la m�thode de l'�talon interne sp�cifi�e dans l'ASTM D 5974.
Veziva za barve in lake - Kolofonija - Plinsko kromatografske analize (ISO 19334:2010)
ISO 19334:2010 določa plinsko kromatografsko metodo za določanje količin določenih kislin kolofonije v kolofonijah z uporabo kapilarnega plinsko kromatografskega ločevanja hlapnih metilnih estrov teh kislin. Namenjen je predvsem identifikaciji kolofonije iz določenih vrst borovca. Ni primeren za količinsko analizo kolofonije. Če so potrebne take analize, se mora uporabiti tehnika notranjega standarda, ki jo določa ASTM D 5974.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 19334:2011
01-julij-2011
Veziva za barve in lake - Kolofonija - Plinsko kromatografske analize (ISO
19334:2010)
Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO
19334:2010)
Bindemittel für Beschichtungsstoffe - Kolophonium - Gaschromatographische Analyse
(ISO 19334:2010)
Liants pour peintures et vernis - Colophane - Analyse par chromatographie en phase
gazeuse (ISO 19334:2010)
Ta slovenski standard je istoveten z: EN ISO 19334:2011
ICS:
71.040.50 Fizikalnokemijske analitske Physicochemical methods of
metode analysis
87.060.20 Veziva Binders
SIST EN ISO 19334:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 19334:2011
---------------------- Page: 2 ----------------------
SIST EN ISO 19334:2011
EUROPEAN STANDARD
EN ISO 19334
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2011
ICS 87.040; 87.060.20
English Version
Binders for paints and varnishes - Gum rosin - Gas-
chromatographic analysis (ISO 19334:2010)
Liants pour peintures et vernis - Colophane - Analyse par Bindemittel für Beschichtungsstoffe - Kolophonium -
chromatographie en phase gazeuse (ISO 19334:2010) Gaschromatographische Analyse (ISO 19334:2010)
This European Standard was approved by CEN on 17 March 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19334:2011: E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 19334:2011
EN ISO 19334:2011 (E)
Contents Page
Foreword .3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 19334:2011
EN ISO 19334:2011 (E)
Foreword
The text of ISO 19334:2010 has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 19334:2011 by
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 October 2011, and conflicting national standards shall be withdrawn at
the latest by October 2011.
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 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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 19334:2010 has been approved by CEN as a EN ISO 19334:2011 without any modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 19334:2011
---------------------- Page: 6 ----------------------
SIST EN ISO 19334:2011
INTERNATIONAL ISO
STANDARD 19334
Second edition
2010-03-15
Binders for paints and varnishes — Gum
rosin — Gas-chromatographic analysis
Liants pour peintures et vernis — Colophane — Analyse par
chromatographie en phase gazeuse
Reference number
ISO 19334:2010(E)
©
ISO 2010
---------------------- Page: 7 ----------------------
SIST EN ISO 19334:2011
ISO 19334:2010(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.
COPYRIGHT PROTECTED DOCUMENT
© ISO 2010
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.org
Web www.iso.org
Published in Switzerland
ii © ISO 2010 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 19334:2011
ISO 19334:2010(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 2.
The main task of technical committees is to prepare International Standards. 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 document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 19334 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 10,
Test methods for binders for paints and varnishes.
This second edition cancels and replaces the first edition (ISO 19336:2006), Table 1 of which has been
technically revised. The name of Pinus keysia was corrected and data for the rosin-acid composition of Pinus
yunnanensis has been added.
© ISO 2010 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 19334:2011
ISO 19334:2010(E)
Introduction
Gum rosins are important commercial materials, primarily composed of rosin acids, but also containing some
neutral material. For many applications, it is necessary to know the level of the individual rosin acids present
in these products. Gas chromatography has proven to be a useful tool for such determinations
(see ASTM D 509), and capillary chromatography, specified in these test methods, is considered to be the
most effective gas-chromatographic technique c
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.