1、ICS 83.080.20Kunststoffe Vinylchlorid-Homo- und Copolymerisate Siebanalyse mit der Luftstrahl-Siebmaschine(ISO 4610 : 2001)European Standard EN ISO 4610 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with
2、a decision taken by CEN/TC 249 to adopt, withoutalteration, International Standard ISO 4610 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Kunststoffe (PlasticsStandards Committee), Technical Committee PVC-Formmassen.DIN ISO 565 is the standard
3、 corresponding to International Standard ISO 565 referred to in clause 2 ofthe EN.AmendmentsThis standard differs from the October 1997 edition as follows:a) The scope has been extended to include vinyl chloride homopolymer and copolymer resins preparedby the emulsion polymerization process.b) Detai
4、ls of sieving have been amended.c) Specifications for precision of the method have been included.Previous editionsDIN 53734: 1973-01; DIN EN ISO 4610: 1997-10.National Annex NAStandard referred to(and not included in Normative reference)DIN ISO 565 Test sieves Metal wire cloth, perforated metal plat
5、e and electroformed sheet Nominal sizesof openings (ISO 565 : 1990)Ref. No. DIN EN ISO 4610 : 2002-04English price group 07 Sales No. 110709.02DEUTSCHE NORM April 2002EN ISO 4610Continued overleaf.EN comprises 6 pages. No part of this standard may be reproduced without the prior permission ofDIN Deu
6、tsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).PlasticsVinyl chloride homopolymer and copolymer resinsSieve analysis using air-jet sieve apparatus(ISO 4610 : 2001)English version of DIN EN ISO 4610S
7、upersedes October 1997 edition.English versionICS 83.080.20Descriptors:PlasticsVinyl chloride homopolymer and copolymer resinsSieve analysis using air-jet sieve apparatus(ISO 4610 : 2001) 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref
8、. No. EN ISO 4610 : 2001 EKunststoffe Vinylchlorid-Homo- undCopolymerisate Siebanalyse mit derLuftstrahl-Siebmaschine(ISO 4610 : 2001)This European Standard was approved by CEN on 2001-10-04.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for g
9、iving 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 European Standards exist in three official versions
10、 (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 standards bodies of Austria, Belgium, the CzechR
11、epublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN ISO 4610October 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europe
12、n de NormalisationEuropisches Komitee fr Normung|Plastiques Rsines dhomopolymreset copolymres de chlorure de vinyle Analyse granulomtrique sur tamiseuse dpression dair (ISO 4610 : 2001)SupersedesEN ISO 4610 : 1997.Page 2EN ISO 4610 : 2001ForewordInternational StandardISO 4610 : 2001 Plastics Vinyl c
13、hloride homopolymer and copolymer resins Sieve analysis using air-jetsieve apparatus,which was prepared by ISO/TC 61 Plastics of the International Organization for Standardization, has beenadopted by Technical Committee CEN/TC 249 Plastics, the Secretariat of which is held by IBN, as a EuropeanStand
14、ard.This European Standard shall be given the status of a national standard, either by publication of an identical textor by endorsement, and conflicting national standards withdrawn, by April 2002 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organiza
15、tions of thefollowing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 4610 : 2001 was approved by CEN as a European Standard withoutany modification.3333345566Page 3EN ISO 4610 : 2001Page 4EN ISO 4610 : 2001Page 5EN ISO 4610 : 2001Page 6EN ISO 4610 : 2001
