1、ICS 85.060Papier und Pappe Probenahme zur Bestimmung derDurchschnittsqualitt (ISO 186 : 2002)European Standard EN ISO 186 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 172
2、to adopt, withoutalteration, International Standard ISO 186 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testing Standards Committee), Technical Committee Physikalisch-technologische Prfverfahrenfr Papier und Pappe.DI
3、N 6730 and DIN 6735 are the standards corresponding to International Standard ISO 4046 referred to inclause 2 of the EN.AmendmentsThis standard differs from the February 1996 edition in that it has been editorially revised and details of thesampling procedure have been changed.Previous editionsDIN D
4、VM 3411 = DIN 53411: 1938-05; DIN 53111: 1954-04; DIN 53101: 1968-03; DIN ISO 186: 1982-09;DIN EN ISO 1996-02.National Annex NAStandards referred to(and not included in Normative reference and Bibliography)DIN 6730 Paper and board ConceptsDIN 6735 Paper, board and pulps Survey of terms and definitio
5、nsRef. No. DIN EN ISO 186 : 2002-08English price group 09 Sales No. 110901.03DEUTSCHE NORM August 2002EN ISO 186Continued overleaf.EN comprises 9 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772
6、 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Paper and boardSampling to determine average quality(ISO 186 : 2002)English version of DIN EN ISO 186Supersedes February 1996edition.English versionICS 85.060 Supersedes EN ISO 186 : 1996.Management Centre: rue de Sta
7、ssart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungPaper and boardSampling to determine average quality(ISO 186 : 2002) 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members
8、Ref. No. EN ISO 186 : 2002 EPapier et carton Echantillonnagepour dterminer la qualit moyenne(ISO 186 : 2002)Papier und Pappe Probenahme zurBestimmung der Durchschnittsqualitt(ISO 186 : 2002)This European Standard was approved by CEN on 2002-03-05.CEN members are bound to comply with the CEN/CENELEC
9、 Internal 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 any CENmembe
10、r.The European 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
11、national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN ISO 186March 2002Page 2EN ISO 186 : 2002ForewordInternatio
12、nal StandardISO 186 : 2002 Paper and board Sampling to determine average quality,which was prepared by ISO/TC 6 Paper, board and pulps of the International Organization for Standardization,has been adopted by Technical Committee CEN/TC 172 Pulp, paper and board, the Secretariat of which isheld by DI
13、N, 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 September 2002 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the n
14、ational standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the
15、 United Kingdom.Endorsement noticeThe text of the International Standard ISO 186 : 2002 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 186 : 2002Page 4EN ISO 186 : 2002Page 5EN ISO 186 : 2002Page 6EN ISO 186 : 2002Page 7EN ISO 186 : 2002Page 8EN ISO 186 : 2002Page 9EN ISO 186 : 2002
