SIST EN 13900-1:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pigmente und Füllstoffe - Dispergierverfahren und Beurteilung der Dispergierbarkeit in Kunstoffen - Teil 1: Allgemeine EinleitungPigments et matieres de charge - Méthodes de dispersion et évaluation de l'aptitude a la dispersion dans les plastiques - Partie 1: Introduction généralePigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 1: General introduction83.040.30Pomožni materiali in aditivi za polimerne materialeAuxiliary materials and additives for plasticsICS:Ta slovenski standard je istoveten z:EN 13900-1:2003SIST EN 13900-1:2003en01-april-2003SIST EN 13900-1:2003SLOVENSKI
STANDARD



SIST EN 13900-1:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13900-1February 2003ICS 83.040.30English versionPigments and extenders - Methods of dispersion andassessment of dispersibility in plastics - Part 1: GeneralintroductionPigments et matières de charge - Méthodes de dispersionet évaluation des caractéristiques de dispersibilité dans lesplastiques - Partie 1: Introduction généralePigmente und Füllstoffe - Dispergierverfahren undBeurteilung der Dispergierbarkeit in Kunstoffen - Teil 1:Allgemeine EinleitungThis European Standard was approved by CEN on 12 December 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovak Republic, Spain, Sweden, Switzerland andUnited Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13900-1:2003 ESIST EN 13900-1:2003



EN 13900-1:2003 (E)2ForewordThis document (EN 13900-1:2003) has been prepared by Technical Committee CEN/TC 298 "Pigments andextenders", 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 orby endorsement, at the latest by August 2003, and conflicting national standards shall be withdrawn at the latest byAugust 2003. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovak Republic, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 13900-1:2003



EN 13900-1:2003 (E)31 ScopeThis part of this European Standard provides an introduction to the various parts of this European Standard whichdescribe methods for dispersing pigments and extenders in plastics materials in order to determine their dispersioncharacteristics and colouristic properties.Methods of assessing dispersion characteristics are described in the subsequent parts of this European Standard.The various procedures described permit comparison to be made between similar pigments (for example betweena test sample and an agreed reference pigment). The results provide an indication of relative dispersibility underpractical conditions of use, provided that the test procedure and plastics material selected are appropriate.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 13900-2, Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics – Part 2:Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling.EN 13900-3, Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics – Part 3:Determination of colouristic properties an
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