1、BRITISH STANDARD BS EN ISO 10366-2:2003 Incorporating Corrigendum No. 1 Plastics Methyl methacrylate- acrylonitrile- butadiene-styrene (MABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties The European Standard EN ISO 10366-2:2003 has the statu
2、s of a British Standard ICS 83.080.20 BS EN ISO 10366-2:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 January 2004 BSI 7 April 2004 ISBN 0 580 43192 4 National foreword This British Standard is the official English language version o
3、f EN ISO 10366-2:2003. It is identical with ISO 10366-2:2003. It supersedes BS EN ISO 10366-2:1999 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/82, Thermoplastic materials, which has the responsibility to: A list of organizations represented on
4、 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 Catalogue under the section entitled “International Standards Correspondence Index”, or by u
5、sing the “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
6、 from 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
7、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, pages ii to iv, pages 1 to 7, the Annex ZA page, an inside back cover and a back cover. The BSI copyright notice displayed in this document indi
8、cates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15077 Corrigendum No. 1 7 April 2004 Corrected EN ISO foreword page and incorporating the Annex ZA EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO103662 December2003 ICS83.080.20 SupersedesENISO1
9、03662:1999 Englishversion PlasticsMethylmethacrylateacrylonitrilebutadienestyrene (MABS)mouldingandextrusionmaterialsPart2:Preparation oftestspecimensanddeterminationofproperties(ISO10366 2:2003) PlastiquesMthacrylatedemthyleacrylonitrile butadinestyrne(MABS)pourmoulageetextrusion Partie2:Prparation
10、desprouvettesetdterminationdes proprits(ISO103662:2003) KunststoffeMethylmethacrylatAcrylnitrilButadienStyrol (MABS)FormmassenTeil2:Herstellungvon ProbekrpernundBestimmungvonEigenschaften(ISO 103662:2003) ThisEuropeanStandardwasapprovedbyCENon10November2003. CENmembersareboundtocomplywiththeCEN/CENE
11、LECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthre
12、eofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,Fr
13、ance,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allr
14、ightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO103662:2003ECORRECTED20040303 Foreword Thisdocument(ENISO103662:2003)hasbeenpreparedbyTechnicalCommitteeISO/TC61 “Plastics“incollaborationwithTechnicalCommitteeCEN/TC249“Plastics“,thesecretariatof whichishe
15、ldbyIBN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationof anidenticaltextorbyendorsement,atthelatestbyJune2004,andconflictingnational standardsshallbewithdrawnatthelatestbyJune2004. ThisdocumentsupersedesENISO103662:1999. AccordingtotheCEN/CENELECInternalRegulations
16、,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy, Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,Switzerlandand theUnitedKingdom. En
17、dorsementnotice ThetextofISO103662:2003hasbeenapprovedbyCENasENISO103662:2003withoutany modifications. NOTENormativereferencestoInternationalStandardsarelistedinannexZA(normative). ENISO103662:2003 Reference number ISO 10366-2:2003(E)INTERNATIONAL STANDARD ISO 10366-2 Second edition 2003-12-01 Plast
18、ics Methyl methacrylate- acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties Plastiques Mthacrylate de mthyle-acrylonitrile-butadine-styrne (MABS) pour moulage et extrusion Partie 2: Prparation des prouvettes e
19、t dtermination des proprits ENISO103662:2003 ii ENISO103662:2003 iiiContents Page Foreword iv 1 Scope 1 2 Conformance. 1 3 Normative references. 1 4 Preparation of test specimens. 3 5 Conditioning of test specimens 4 6 Determination of properties. 4 Annex A (normative) Determination of the bound-acr
20、ylonitrile content in the continuous phase 7 ENISO103662:2003iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical co
21、mmittees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with th
22、e International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft Internati
23、onal Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be
24、the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10366-2 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic materials. This second edition cancels and replaces the first edition (ISO 10366-2:1994
25、), which has been technically revised. ISO 10366 consists of the following parts, under the general title Plastics Methyl methacrylate-acrylonitrile- butadiene-styrene (MABS) moulding and extrusion materials: Part 1: Designation system and basis for specifications Part 2: Preparation of test specime
26、ns and determination of properties ENISO103662:2003 1Plastics Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties 1 Scope 1.1 This part of ISO 10366 specifies the methods of preparation of t
27、est specimens and the test methods to be used in determining the properties of MABS moulding and extrusion materials. Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are given here. 1.2 Procedures and conditions for
28、 the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made are given. Properties and test methods which are suitable and necessary to characterize MABS moulding and extrusion materials are listed. 1.3 The properties have been selec
29、ted from the general test methods in ISO 10350. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in this part of ISO 10366, as are the designatory properties specified in Part 1. 1.4 In order to obtain reproducible and com
30、parable test results, it is necessary to use the methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using differe
31、nt procedures. 2 Conformance In Clause 3, the year of publication of each normative reference has been specifically stated. In order to be able to claim conformity with this part of ISO 10366, it is essential that the user use only those editions given, and not earlier or more recent editions. 3 Nor
32、mative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 62:1980, Plastics Determina
33、tion of water absorption ISO 75-2:1993, Plastics Determination of temperature of deflection under load Part 2: Plastics and ebonite ISO 178:1993, Plastics Determination of flexural properties ISO 179:1993, Plastics Determination of Charpy impact strength Part 1: Non-instrumented impact test ENISO103
34、662:20032 ISO 180:1993, Plastics Determination of Izod impact strength ISO 293:1986, Plastics Compression moulding test specimens of thermoplastic materials ISO 294-1:1996, Plastics Injection moulding of test specimens of thermoplastic materials Part 1: General principles, and moulding of multipurpo
35、se and bar test specimens ISO 306:1994, Plastics Thermoplastic materials Determination of Vicat softening temperature (VST) ISO 527-2:1993, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics ISO 527-4:1997, Plastics Determination of tensile prope
36、rties Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites ISO 899-1:1993, Plastics Determination of creep behaviour Part 1: Tensile creep ISO 1133:1997, Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
37、 ISO 1183:1987, Plastics Methods for determining the density and relative density of non-cellular plastics ISO 1656:1996, Rubber, raw natural, and rubber latex, natural Determination of nitrogen content ISO 2561:1974, Plastics Determination of residual styrene monomer in polystyrene by gas chromatog
38、raphy ISO 2818:1980, Plastics Preparation of test specimens by machining ISO 3167:1993, Plastics Multipurpose test specimens ISO 4581:1994, Plastics Styrene/acrylonitrile copolymers Determination of residual acrylonitrile monomer content Gas chromatography method ISO 4589:1984, Plastics Determinatio
39、n of flammability by oxygen index ISO 8256:1990, Plastics Determination of tensile-impact strength ISO 10350:1993, Plastics Acquisition and presentation of comparable single-point data ISO 10366-1, Plastics Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials P
40、art 1: Designation system and basis for specifications ISO 11357-2:1999, Plastics Differential scanning calorimetry (DSC) Part 2: Determination of glass transition temperature IEC 60093:1980, Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials IEC
41、60112:1979, Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions IEC 60243-1:1998, Electrical strength of insulating materials Test methods Part 1: Tests at power frequencies IEC 60250:1969, Recommended methods for the determinati
42、on of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths IEC 60296:1982, Specification for unused mineral insulating oils for transformers and switchgear ENISO103662:2003 3IEC 60695-11-10:1999, Fire
43、hazard testing Part 11-10: Test flames 50 W horizontal and vertical flame test methods 4 Preparation of test specimens 4.1 General It is essential that specimens always be prepared by the same procedure (either injection moulding or compression moulding), using the same processing conditions. The pr
44、ocedure to be used for each test method is indicated in Tables 3 and 4. The material shall be kept in moisture-proof containers until it is required for use. The moisture content of filled or reinforced materials shall be expressed as a percentage of the total mass of the compound. 4.2 Treatment of
45、the material before moulding Before processing, the material shall be dried under appropriate conditions to produce samples without surface defects such as splay marks. 4.3 Injection moulding Injection-moulded specimens shall be prepared in accordance with ISO 294-1, using the conditions specified i
46、n Table 1, in which the temperature values given are target values (see ISO 294-1 for tolerances). Table 1 Conditions for injection moulding of test specimens Material Melt temperature C Mould temperature C Injection velocity mm/s All grades 245 60 200 100 4.4 Compression moulding Compression-moulde
47、d sheets shall be prepared in accordance with ISO 293, using the conditions specified in Table 2, in which the moulding temperature given is a target value (see ISO 293 for tolerances). The test specimens required for the determination of the properties shall be machined from the compression- moulded sheets in accordance with ISO 2818 or stamped. Table 2 Conditions for compression moulding of test specimens Material Moulding temperature C Average cooling rate C/min Demoulding temperature C Full pressure MPa Full pressure time min Preheating time min All
