1、ICS 87.060.20Binders for paints and varnishesDetermination of glass transition temperature(ISO 16805:2003)English version of DIN EN ISO 16805Bindemittel fr Beschichtungsstoffe Bestimmung der Glasbergangstemperatur (ISO 16805:2003)National forewordThis standard has been published in accordance with a
2、 decision taken by CEN/TC 139 Paints and varnishes(Secretariat: Germany) to adopt, without alteration, International Standard ISO 16805 as a European Stand-ard. International Standard ISO 16805:2003 has been prepared by ISO/TC 35/SC 10 Test methods forbinders for paints and varnishes (Secretariat: G
3、ermany).The responsible German body involved in its preparation was the Normenausschuss Beschichtungsstoffeund Beschichtungen (Coatings and Coating Materials Standards Committee), Technical Committee 2 Lack-rohstoffe.When coating powders are subjected to elevated temperatures, there is the risk that
4、 the powder reacts atthe first temperature rise. The heat of reaction thereby released is liable to falsify the measurement result(cf. Note 1 to subclause 3.2).The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are asfollows:ISO Standard DIN StandardISO
5、15528 DIN EN ISO 15528ISO 11357-1 DIN EN ISO 11357-1National Annex NA(informative)BibliographyDIN EN ISO 11357-1 Plastics Differential scanning calorimetry (DSC) Part 1: General principles(ISO 11357-1:1997)DIN EN ISO 15528 Paints, varnishes and raw materials for paints and varnishes Sampling(ISO 155
6、28:2000)DEUTSCHE NORM July 2005DIN EN ISO 16805 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Supersedes DIN ISO 6218
7、,November 1982 edition.English price group 7www.din.dewww.beuth.de9655117Continued overleaf.Document comprises 5 pages.11.05English versionICS 87.040; 87.060.20Binders for paints and varnishesDetermination of glass transition temperature(ISO 16805:2003) 2005. CEN All rights of exploitation in any fo
8、rm and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 16805:2005 EBindemittel fr Beschichtungsstoffe Bestimmung der Glasbergangs-temperatur (ISO 16805:2003)This European Standard was approved by CEN on 2005-04-10.CEN members are bound to comply with the CEN/CENELEC Internal
9、Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The Euro
10、pean Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national s
11、tandards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.E
12、N ISO 16805May 2005Management Centre: rue de Stassart, 36 B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungLiants pour peintures et vernis Dter-mination de la temprature de transi-tion vitreuse (ISO 16805:2003)Page 2EN ISO 16805:2005For
13、ewordInternational StandardISO 16805:2003 Binders for paints and varnishes Determination of glass transition temperature,which was prepared by ISO/TC 35 Paints and varnishes of the International Organization for Standardization,has been adopted by Technical Committee CEN/TC 139 Paints and varnishes,
14、 the Secretariat of which is heldby DIN, as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by November 2005 at the latest.In accordance with the CE
15、N/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembo
16、urg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 16805:2003 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 16805:2005Page 4EN ISO 16805:2005
