1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 3262-10:2000 In
2、corporating Corrigendum No. 1 The European Standard EN ISO 3262-10:2000 has the status of a British Standard ICS 87.060.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Extenders for paints Specifications and methods of test Part 10: Natural talc/chlorite in lamellar formThi
3、s British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 August 2000 BSI 5 October 2001 ISBN 0 580 36094 6 BS EN ISO 3262-10:2000 Amendments issued since
4、publication Amd. No. Date Comments 13425 Corrigendum No. 1 5 October 2001 Incorporating annex ZA. National foreword This British Standard is the official English language version of EN ISO 3262-10:2000. It is identical with ISO 3262-10:2000. Together with the other parts of BS EN ISO 3262, it will s
5、upersede BS 1795:1976 which is declared obsolescent. The UK participation in its preparation was entrusted to Technical Committee STI/1, Pigments and extenders, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enqu
6、iries 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. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references Attenti
7、on is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement international or European publications referred to in this document ma
8、y be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British
9、Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. 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, p
10、ages ii to iv, pages 1 to 4, the annex ZA page and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO326210 May2000 ICS87.060.10 Englishversion ExtendersforpaintsSpecificationsandmethodsof
11、testPart 10:Naturaltalc/chloriteinlamellarform(ISO326210:2000) MatiresdechargepourpeinturesSpcificationset mthodesdessaiPartie10:Talcetchloritenaturelssous formelamellaire(ISO326210:2000) FllstoffefrBeschichtungsstoffeAnforderungenund PrfverfahrenTeil10:Verwachsungenvonnatrlichem plttchenfrmigenTalk
12、undChlorit(ISO326210:2000) ThisEuropeanStandardwasapprovedbyCENon10March2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings
13、 uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesames
14、tatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALI
15、SATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2000CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO326210:2000EgaPe2 INESO23260102:00 CORRECTED20010411 Foreword ThetextoftheInternationalStandardISO326210:2000has
16、beenpreparedbyTechnical CommitteeISO/TC35“Paintsandvarnishes“incollaborationwithTechnicalCommittee CEN/TC298“Pigmentsandextenders“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublication ofanidenticaltextorbyendorsement,atthelatestbyNovember
17、2001,andconflicting nationalstandardsshallbewithdrawnatthelatestbyNovember2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,I
18、reland,Italy, Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnited Kingdom. Endorsementnotice ThetextoftheInternationalStandardISO326210:2000wasapprovedbyCENasa EuropeanStandardwithoutanymodification. NOTE:NormativereferencestoInternationalStandardsarelistedinannexZA(normative
19、). ENISO326210:2000 INTERNATIONAL STANDARD ISO 3262-10 Firstedition 2000-05-01 Referencenumber ISO3262-10:2000(E) ExtendersforpaintsSpecificationsand methodsoftest Part10: Naturaltalc/chloriteinlamellarform Matires de charge pour peintures Spcifications et mthodes dessai Partie 10: Talc et chlorite
20、naturels sous forme lamellaire EN ISO 3262-10:2000ii EN ISO 3262-10:2000 iii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcom- mittees.Eachm
21、emberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhasthe righttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,inliai- sonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission (IEC)onallmatt
22、ersofelectrotechnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthemem
23、berbodiescastingavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthispartofISO3262maybethesubjectofpatent rights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO3262-10waspreparedbyTechnicalCommitteeISO/TC35, Paints and varnishes,S u b - commi
24、tteeSC2, Pigments and extenders. Togetherwiththeotherparts(seebelow),thispartofISO3262cancelsandreplacesISO3262:1975,whichhas beentechnicallyrevised.Part1comprisesthedefinitionofthetermextenderandanumberoftestmethodsthatare applicabletomostextenders,whilstpart2andthefollowingpartsspecifyrequirements
25、and,whereappropriate,par- ticulartestmethodsforindividualextenders. ISO3262consistsofthefollowingparts,underthegeneraltitle Extenders for paints Specifications and methods of test: Part 1: Introduction and general test methods Part 2: Barytes (natural barium sulfate) Part 3: Blanc fixe Part 4: Whiti
26、ng Part 5: Natural crystalline calcium carbonate Part 6: Precipitated calcium carbonate Part 7: Dolomite Part 8: Natural clay Part 9: Calcined clay Part 10: Natural talc/chlorite in lamellar form Part 11: Natural talc, in lamellar form, containing carbonates Part 12: Muscovite-type mica Part 13: Nat
27、ural quartz (ground) Part 14: Cristobalite Part 15: Vitreous silica Part 16: Aluminium hydroxides Part 17: Precipitated calcium silicate Part 18: Precipitated sodium aluminium silicate EN ISO 3262-10:2000iv Part 19: Precipitated silica Part 20: Fumed silica Part 21: Silica sand (unground natural qua
28、rtz) Part 22: Flux-calcined kieselguhr AnnexAofthispartofISO3262isforinformationonly. EN ISO 3262-10:2000 1 ExtendersforpaintsSpecificationsandmethodsoftest Part10: Naturaltalc/chloriteinlamellarform 1Scope ThispartofISO3262specifiesrequirementsandcorrespondingmethodsoftestforproductsmadefromnatural
29、ly occurringtalc/chloriteinlamellarform. NOTEThemineralogicalclasseshavebeendesignatedinaccordancewithproductsexistingonthemarket(seeannexA). 2Normativereferences Thefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsof thispartofISO3262.Fordatedreferenc
30、es,subsequentamendmentsto,orrevisionsof,anyofthesepublicationsdo notapply.However,partiestoagreementsbasedonthispartofISO3262areencouragedtoinvestigatethepossi- bilityofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.Forundatedreferences,the latesteditionofthenormativedocumentrefe
31、rredtoapplies.MembersofISOandIECmaintainregistersofcurrently validInternationalStandards. ISO787-2:1981, General methods of test for pigments and extenders Part 2: Determination of matter volatile at 105 C. ISO787-3: 1) , General methods of test for pigments and extenders Part 3: Determination of ma
32、tter soluble in water Hot extraction method. ISO787-7:1981, General methods of test for pigments and extenders Part 7: Determination of residue on sieve Water method Manual procedure. ISO787-9:1981, General methods of test for pigments and extenders Part 9: Determination of pH value of an aqueous su
33、spension. ISO787-14:1973, General methods of test for pigments Part 14: Determination of resistivity of aqueous extract. ISO787-18:1983, General methods of test for pigments and extenders Part 18: Determination of residue on sieve Mechanical flushing procedure. ISO3262-1:1997, Extenders for paints S
34、pecifications and methods of test Part 1: Introduction and general test methods. ISO3262-2:1998, Extenders for paints Specifications and methods of test Part 2: Barytes (natural barium sul- fate). 3Termanddefinition ForthepurposesofthispartofISO3262,thefollowingtermanddefinitionapplies. 1)Tobepublis
35、hed.(RevisionofISO787-3:1979) EN ISO 3262-10:20002 3.1 naturaltalc/chlorite naturalassociationofhydratedmagnesiumsilicate3MgO4SiO 2 H 2 O Mg 3 (OH) 2 /Si 4 O 10 andhydratedmagnesium aluminiumsilicateMgAl 2 (OH) 2 /Al 2 Si 2 O 10 Mg 3 (OH) 6 inlamellarform 4Requirementsandtestmethods Fornaturaltalc/c
36、hloriteinlamellarformcomplyingwiththispartofISO3262,theessentialrequirementsare specifiedinTable1andtheconditionalrequirementsarelistedinTable2. Table1Essentialrequirements Characteristic Unit Requirement Testmethod GradeA GradeB GradeC GradeD Talccontent %( ) 100to85 85to70 70to30 30to0 X-raydiffra
37、ctionor asagreedbetween theinterested parties Chloritecontent 0to15 5to30 20to70 60to100 Totaltalc/chloritecontent, min. 90 Lossonignition %( ) 4,7to9,5 5,9to11,1 7,0to13,9 9,8to16,0 ISO3262-1 Mattervolatileat , max. %( ) 0,5 ISO787-2 a Mattersolubleinwater, max. %( ) 0,2 ISO787-3 pHvalueofaqueous s
38、uspension 8to10 b ISO787-9 a Byagreementbetweentheinterestedparties,testportionsotherthan maybeused. b Thesevaluesdonottakeaccountoftheeffectontheresultofanysurfacetreatment. Table2Conditionalrequirements Characteristic Unit Requirement Testmethod GradeA GradeB GradeC GradeD Residueon sieve %( ) Tob
39、eagreedbetweentheinterestedparties ISO787-7or ISO787-18 Particlesizedistribution (instrumentalmethod) %( ) Tobeagreed betweenthe interestedparties a Mattersolublein hydrochloricacid %( ) ISO3262-2:1998, clause7 Colour ISO3262-1 Lightness Tobeagreed betweenthe interestedparties b Resistivityofaqueous
40、 extract ISO787-14 a AgeneraldescriptionofasedimentationmethodusingX-rayabsorptionisgiveninEN725-5:1996, Advanced technical ce- ramics Methods of test for ceramic powders Part 5: Determination of the particle size distribution. b Testmethodinpreparation. m=m m=m 105 C m=m m=m 10g 45 m m=m m=m m=m m
41、EN ISO 3262-10:2000 3 5Testreport Thetestreportshallcontainatleastthefollowinginformation: a)alldetailsnecessarytoidentifytheproducttested; b)areferencetothispartofISO3262(ISO3262-10); c)theresultsofthetestsandwhetherornottheproductcomplieswiththerelevantspecificationlimits; d)anydeviationfromthetes
42、tmethodsspecified; e)thedatesofthetests. EN ISO 3262-10:20004 AnnexA (informative) Ternarydiagramillustratingthemineralogicalgrades(A,B,CandD)of naturaltalc/chloriteinlamellarform FigureA.1 EN ISO 3262-10:2000gaPe3 INESO23260102:00 AnnexZA (normative) Normativereferencestointernationalpublications w
43、iththeirrelevantEuropeanpublications ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromother publications.Thesenormativereferencesarecitedattheappropriateplacesinthetextandthe publicationsarelistedhereafter.Fordatedreferences,subsequentamendmentstoorrevisions ofanyofthesepublic
44、ationsapplytothisEuropeanStandardonlywhenincorporatedinitby amendmentorrevision.Forundatedreferencesthelatesteditionofthepublicationreferredto applies(includingamendments). NOTEWhereanInternationalPublicationhasbeenmodifiedbycommonmodifications, indicatedby(mod.),therelevantEN/HDapplies. Publication
45、 Year Title EN Year ISO7872 1981 Generalmethodsoftestforpigments andextendersPart2:Determination ofmattervolatileat105degreesC ENISO7872 1995 ISO7879 1981 Generalmethodsoftestforpigments andextendersPart9:Determination ofpHvalueofaqueoussuspension ENISO7879 1995 ISO78718 1983 Generalmethodsoftestfor
46、pigments andextendersPart18:Determination ofresidueonsieveMechanical flushingprocedure ENISO78718 1995 ISO32621 1997 ExtendersforpaintsSpecifications andmethodsoftestPart 1:Introductionandgeneraltestmethods ENISO32621 1998 ISO32622 1998 ExtendersforpaintsSpecifications andmethodsoftestPart2:Baryte (
47、naturalbariumsulfate) ENISO32622 1998 ENISO326210:2000 BS EN ISO 3262-10:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent national body responsi
