1、BRITISH STANDARD BS EN ISO 182-3:2000 Incorporating Amendment No. 1 to BS 2782-1: Method 130C:1993 (renumbers the BS as BS EN ISO 182-3: 2000) Plastics Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any othe
2、r acidic products at elevated temperatures Part 3: Conductometric method The European Standard EN ISO 182-3:2000 has the status of a British Standard ICS 83.080.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN ISO 182-3:2000 This British Standard, having been prepared u
3、nder the direction of the Plastics and Rubber Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 July 1993 BSI 7 March 2002 The following BSI references relate to the work on this standard: Committee reference PRM/21 Draft for comment 91/
4、41990 DC ISBN 0 580 22430 9 National foreword This British Standard is the official English language version of EN ISO 182-3:2000. It is identical with ISO 182-3:1993. The UK participation in its preparation was entrusted to Technical Committee PRI/21, Plastics test methods, which has the responsibi
5、lity to: A list of organizations represented on this 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 Standards Catalogue under the section entitle
6、d “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 Standards are responsible for their correct application. Compliance
7、 with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and
8、European developments and promulgate them in the UK. 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, page ii, pages 1 to 14, the annex ZA page and a back cover. The BSI copyright date displayed in thi
9、s document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 13566 7 March 2002 Correction of status of document. The BS is renumbered by amendment as BS EN ISO 182-3:2000EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO1823 September2000 ICS8
10、3.080 Englishversion PlasticsDeterminationofthetendencyofcompoundsand productsbasedonvinylchloridehomopolymersandcopolymers toevolvehydrogenchlorideandanyotheracidicproductsat elevatedtemperaturesPart3:Conductometricmethod(ISO 1823:1993) PlastiquesDterminationdelatendancedes compositionsbasedhomopol
11、ymresetcopolymresdu chloruredevinyledgagerduchloruredhydrogneet ventuellementdautresproduitsacidestempratures levesPartie3:Mthodeconductimtrique(ISO182 3:1993) KunststoffeBestimmungderNeigungvonFormmassen undErzeugnissenaufderBasisvonVinylchlorid HomopolymerenundCopolymeren,beierhhten TemperaturenCh
12、lorwasserstoffundanderesaureProdukte abzugebenTeil3:Leitfhigkeitsverfahren(ISO182 3:1993) ThisEuropeanStandardwasapprovedbyCENon8September2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithout
13、anyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCE
14、NmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUn
15、itedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG CentralSecretariat:ruedeStassart,36B1050Brussels 2000CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO1823:2000EgaPe2 ENISO1823:2000 Foreword
16、ThetextoftheInternationalStandardfromTechnicalCommitteeISO/TC61“Plastics“ofthe InternationalOrganizationforStandardization(ISO)hasbeentakenoverasanEuropeanStandardby TechnicalCommitteeCEN/TC249“Plastics“,thesecretariatofwhichisheldbyIBN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,e
17、itherbypublicationofan identicaltextorbyendorsement,atthelatestbyMarch2001,andconflictingnationalstandardsshall bewithdrawnatthelatestbyMarch2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthe followingcountriesareboundtoimplementthisEuropeanStandard:Austria,Bel
18、gium,Czech Republic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg, Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnitedKingdom. Endorsementnotice ThetextoftheInternationalStandardISO1823:1993hasbeenapprovedbyCENasaEuropean Standardwithoutanymodification. NOTE:Nor
19、mativereferencestoInternationalStandardsarelistedinannexZA(normative). ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:2000ENISO1823:20003egaP
20、 ENISO1823:2000 AnnexZA (normative) Normativereferencestointernationalpublications withtheirrelevantEuropeanpublications ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelist
21、ed hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublications applytothisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundated referencesthelatesteditionofthepublicationreferredtoapplies. Publication Year Title EN Year ISO 1824 1993 PlasticsDeterminatio
22、nofthe tendencyofcompoundsandproducts basedonvinylchloridehomopolymers andcopolymerstoevolvehydrogen chlorideandanyotheracidicproducts atelevatedtemperaturesPart4: Potentiometricmethod ENISO1824 2000 ENISO1823:2000BS EN ISO 182-3:2000 BSI 389 Chiswick High Road London W4 4AL BSI British Standards In
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