1、BRITISH STANDARD BS EN ISO 787-14:2002 General methods of test for pigments and extenders Part 14: Determination of resistivity of aqueous extract The European Standard EN ISO 787-14:2002 has the status of a British Standard ICS 87.060.10 BS EN ISO 787-14:2002 This British Standard, having been prep
2、ared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 19 September 2002 BSI 19 September 2002 ISBN 0 580 40434 X National foreword This British Standard is the official English
3、 language version of EN ISO 787-14:2002. It is identical with ISO 787-14:2002. It supersedes BS 3483-C5:1974 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee STI/1, Pigments, which has the responsibility to: A list of organizations represented on this
4、committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using t
5、he “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from
6、legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK
7、. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 4, the Annex ZA page, and a back cover. The BSI copyright date displayed in this document indicates when the d
8、ocument was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO78714 August2002 ICS87.060.10 SupersedesENISO78714:2001 Englishversion GeneralmethodsoftestforpigmentsandextendersPart14: Determinationofresistivityofaqueousextract(
9、ISO787 14:2002) Mthodesgnralesdessaidespigmentsetmatiresde chargePartie14:Dterminationdelarsistivitde lextraitaqueux(ISO78714:2002) AllgemeinePrfverfahrenfrPigmenteundFllstoffeTeil 14:BestimmungdesspezifischenWiderstandesdes wssrigenExtraktes(ISO78714:2002) ThisEuropeanStandardwasapprovedbyCENon13Ju
10、ne2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreo
11、rtoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodieso
12、fAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassar
13、t,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO78714:2002EForeword Thisdocument(ENISO78714:2002)hasbeenpreparedbyTechnicalCommitteeISO/TC35 “Paintsandvarnishes“incollaborationwithTechnicalCommitteeCEN/TC298“Pigmentsand exte
14、nders“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublication ofanidenticaltextorbyendorsement,atthelatestbyFebruary2003,andconflictingnational standardsshallbewithdrawnatthelatestbyFebruary2003. ThisdocumentsupersedesENISO78714:2001. Accor
15、dingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy, Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,Switzerlandan
16、dthe UnitedKingdom. Endorsementnotice ThetextoftheInternationalStandardISO78714:2002hasbeenapprovedbyCENasa EuropeanStandardwithoutanymodifications. NOTENormativereferencestoInternationalStandardsarelistedinannexZA(normative). ENISO78714:2002INTERNATIONAL STANDARD ISO 787-14 Second edition 2002-08-01 Reference number ISO 787-14:2002(E) General methods of test for pigments and extenders Part 14: Determination of resistivity of aqueous extract Mthodes gnrales dessai des pigments et matires de charge Partie 14: Dtermination de la rsistivit de lextrait aqueuxENISO78714:2002
