BS EN IS0 3681:2018 BSl Standards Publication Binders for paints and varnishes - Determination of saponification value - Titrimetric method (IS0 3681:2018) bsi. BS EN ISO 3681:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 3681:2018.It supersedes BS EN IS0 3681:1998, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee STI/10, Test methods for paints. A list of organizations represented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. @TheBritishStandards Institution2018 Published by BSI Standards Limited 2018 ISBN9780580521232 ICS 87.060.20 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policyand Strategy Committee on31December 2018. Amendments/corrigendaissuedsincepublication Date Textaffected EUROPEANSTANDARD EN IS0 3681 NORME EUROPEENNE EUROPAISCHENORM December 2018 ICS87.060.20 Supersedes EN IS0 3681:1998 English Version Binders for paints and varnishes -Determination of saponification value - Titrimetric method (IS03681:2018) Liants pour peintures et vernis - Determination Bindemittel fur Beschichtungsstoffe de Il'indice de saponification - Methode - Bestimmung der Verseifungszahl - titrimétrique (IS0 3681:2018) Titrimetrisches Verfahren (IS0 3681:2018) This European Standard was approved by CEN on 9 November 2018. 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 ortoany CENmember. This European Standard exists in three official versions (English, French, German). A version in any other language 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2018CEN All rights of exploitation in any form and by any means reserved Ref.No.EN IS0 3681:2018: E worldwide for CEN national Members