1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 14530-3:2000 Th
2、e European Standard EN ISO 14530-3:1999 has the status of a British Standard ICS 83.080.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 3: Requirements for selected moulding compoundsThis British Standa
3、rd, 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 January 2000 BSI 01-2000 ISBN 0 580 35887 9 BS EN ISO 14530-3:2000 Amendments issued since publication Amd. No. D
4、ate Comments National foreword This British Standard is the English language version of EN ISO 14530-3:1999. It is identical with ISO 14530-3:1999. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepregs, which has the
5、 responsibility to: 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 U
6、K. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding Europ
7、ean publications. The British Standards which implement these international or European publications may 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 Bri
8、tish Standard does not purport to include all the necessary provisions of a contract. Users of British 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 fro
9、nt cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii and iii, a blank page, pages 1 to 4, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EN ISO 14530-3:19
10、99 Referencenumber ISO14530-3:1999(E) INTERNATIONAL STANDARD ISO 14530-3 Firstedition 1999-11-15 PlasticsUnsaturated-polyesterpowder mouldingcompounds(UP-PMCs) Part3: Requirementsforselectedmoulding compounds Plastiques Poudres mouler base de polyester non satur (UP-PMC) Partie 3: Exigences relative
11、s certaines poudres mouler EN ISO 14530-3:1999ISO-035413:(9991E) ISO9991 Allrgihtsresvrede.lnUesstorehwisescepfieid,noraptofthisilbupctaoinmaybeudorpercedorutziliedinnayformorbynaysnaem,electnoric ormecinahcal,inclidungtohpociypongnadmicrfoilm,wituohteprmissioninwritingfromeitehrISOattherddaesslebow
12、orISOsmemebrydob inthectnuoryofthertseuqee.r ISOcirypohgtfofice aCsesoptale56 121-HC1veneGa20 leT.+41224790111 aFx+41223741097 E-mailcirypothgiso.ch Webwww.iso.ch ii DPFdcsilremia ihTsPDFfilemayctnoainemeddebdtyfepaces.InaccnadrocewithAebodslicensinglopicy,thisfilemaybepirntedorivewedubtslahlton bei
13、detedlnuessthetyfepaceswhichareemeddebdraelicensedtonadintslaledonthecomputerfrepormingtheideting.Inodwlnidaongthis feli,trapiesaccepttierehnthesersnoptilibiyofontinfrnignigAebodslicsneniglopicy.hTeISOtneCarlSecterairatacceptsnollibaiityinthis .aera AbodeisatdaremarkofAbodeStsyemsInctaropro.de teDai
14、lsofthesfotwraepudorctsusedtocrtaeetihsPDFfilecanbefnuodintheGarenelInfolerativetothefile;theP-FDcerationrapamteers weretpoimizedforpirtning.EvreycraeahseebntakentoensruethatthefileissuitlbaeforusebyISOmemebridobse.Inthelnuikleyetnev tahtaplboremleratingtoitisfdnuo,lpaeseifnormthetneCarlSecterairata
15、ttheserddasgivenlebow. EN ISO 14530-3:1999ISO-035413:(9991E)iii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinter
16、estedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrotec
17、hnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastin
18、gavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthispartofISO14530maybethesubjectof patentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO14530-3waspreparedbyTechnicalCommitteeISO/TC61, Plastics, Subcommittee SC12, Thermosetting mater
19、ials. ISO14530consistsofthefollowingparts,underthegeneraltitle Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs): Part 1: Designation system and basis for specifications Part 2: Preparation of test specimens and determination of properties Part 3: Requirements for selected moulding
20、compounds AnnexAofthispartofISO14530isforinformationonly. EN ISO 14530-3:1999EN ISO 14530-3:1999INTERNATIONAL STANDARD ISO 14530-3:1999(E) ISO 9991 All irhgts seredevr 1 Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 3: Requirements for selected moulding compounds 1 Scope Th
21、is part of ISO 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from them. It is limited to those powder moulding compounds whose composition and proper
22、ties are significantly different. It is further limited to those moulding compounds which are of general technical and/or economic importance. The properties which are used to characterize the moulding compounds, the test methods and the test conditions are selected from those given in ISO 14530-2.
23、The moulding compounds are divided into types according to their composition and properties. The various types are designated using the designation system defined in ISO 14530-1. 2 Normative references The following normative documents contain provisions which, through reference in this text, consti
24、tute provisions of this part of ISO 14530. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 14530 are encouraged to investigate the possibility of applying the most recent editions of the
25、 normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 472:1999, Plastics Vocabulary. ISO 14530-1:1999, Plastics Unsaturated-polyester po
26、wder moulding compounds (UP-PMCs) Part 1: Designation system and basis for specifications. ISO 14530-2:1999, Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 2: Preparation of test specimens and determination of properties. 3 Terms and definitions For the purposes of this part
27、 of ISO 14530, the terms and definitions given in ISO 472, ISO 14530-1 and ISO 14530-2 apply. EN ISO 14530-3:1999 1ISO -035413:(9991E) 2 ISO 9991 All irhgts seredevr 4 Requirements 4.1 Property values In order for an unsaturated-polyester powder moulding compound to be considered as complying with t
28、his part of ISO 14530, it shall meet the requirements given in Table 1. Table 1 gives the mean value obtained for the set of test specimens used to determine a particular property. Individual values of properties 2.1, 2.2, 2.3 and 2.4 shall be within 10 % of the mean value, and individual values of
29、properties 3.1 and 3.2 shall be within 5 C of the mean value. No specific limits are placed on rheological and processing properties. However, suitable rheological and processing properties are essential for the satisfactory use of a moulding compound. The test methods and test conditions used shall
30、 be as agreed between the interested parties. In addition, for some applications, it may be useful for information to be made available on other properties, for example: cure time; particle size; moisture content. If this is so, these properties and test methods, as well as the test conditions to be
31、 used, shall be as agreed between the interested parties. 4.2 Filler/reinforcement type and content In order for a phenolic powder moulding compound to be considered as complying with this part of ISO 14530, the nature, form and content by mass of its filler/reinforcement shall be as given in the de
32、signation of the moulding compound (see ISO 14530-1:1999, subclause 4.2). EN ISO 14530-3:1999 2ISO -035413:(9991E) ISO 9991 All irhgts seredevr 3 Table 1 Property requirements for UP-PMCs containing (GF+MD) or (LD+MD) as filler 1234 Type: PMC ISO 14530-UP. . . Property Unit Pro- cess- ing a Max. or
33、min. (GF10+MD60) to (GF20+MD50) (GF10+MD65),X,F to (GF20+MD55),X,F (LD20+MD50) to (LD30+MD40) 1 Rheological and processing properties 1.1 To be agreed between the interested parties 2 Mechanical properties 2.1 Stress at break, B MPa Q M W W 35 45 35 45 25 35 2.2 Flexural strength, fM MPa Q M W W 80
34、100 80 1000 70 80 2.3 Charpy impact strength, a cU kJ/m 2 Q M W W 5,0 7,5 5,0 7,5 4,5 5,0 2.4 Charpy notched impact strength, a cA kJ/m 2 Q M W W 1,1 1,3 1,1 1,3 1,0 1,0 3 Thermal properties 3.1 Temperature of deflection under load, T f 1,8 C Q/M W 250 250 110 3.2 Temperature of deflection under loa
35、d, T f 8,0 C Q/M W 180 180 70 3.3 Flammability (glow bar), BH Q / Mu BH 2-95 BH 2-10 BH 2-30 4 Electrical properties 4.1 Dissipation factor, tan 100 Q / Mu 0,03 0.03 4.2 Volume resistivity, e cm Q/M W 10 13 10 13 10 11 4.3 Surface resistivity, e Q/M W 10 12 10 12 10 10 4.4 Proof tracking index, PTI
36、Q/M W 600 600 600 5 Other properties 5.1 mg u 50 50 200 5.2 Water absorption, W w 24 %b y mass Q/M u a Q = Compression moulding M = Injection moulding NOTE 1 See ISO 14530-2:1999, Tables 3 and 4, columns 3, 4, and 7, for the methods to be used for the preparation of test specimens and the determinat
37、ion of properties. NOTE 2 In view of the differences between the property-value limits for compression-moulding and injection-moulding materials, the likely variations in test results and the wide range of properties covered, it should not be assumed that materials having the same designation are ex
38、actly equivalent. EN ISO 14530-3:1999 3ISO -035413:(9991E) 4 ISO 9991 All irhgts seredevr Annex A (informative) Comparison of designations Table A.1 Comparison of designations used for UP-PMCs in national and international standards 1234 National or international standard Type: PMC ISO 14530-UP. . .
39、 ISO 14530-3:1999 (GF10+MD60) to (GF20+MD50) (GF10+MD65),X,F to (GF20+MD55),X,F (LD20+MD50) to (LD30+MD40) ISO ASTM BS DIN 16911:1978 802 804 JIS NF EN ISO 14530-3:1999 4BS EN ISO 14530-3:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
40、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent national body responsible for preparing British Standar
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