1、STD-BSI BS EN IS0 14530-3-ENGL 2000 111 Lb24bb9 082b8b9 422 E BRITISH STANDARD Plastics - Unsaturated-polyester powder moulding compounds (UP=PMCs) - Part 3: Requirements for selected moulding compounds The European Standard EN IS0 14530-3: 1999 has the status of a British Standard ICs 83.080.10 BS
2、EN IS0 14530-3 :2000 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW National foreword been prepared under the direction of the Sector Committee for Matenais aid Chenucals. was published under the autlionty of the Standards Committee and comes into effect on 15 January 2000 Am
3、d. No. O BSI 01-2000 ISBN O 580 35887 9 This British Standard is the English language version of EN IS0 1453Ck3 1999. It is identical with IS0 145303: 1999. Date Comments The UK participation in its preparation was entrusted to Technical Committee PRI42, Fibre reinforced thermosetting plastics and p
4、repregs, which has the responsibility to: - aid enquirem to understand the text; - present to the responsible internationaH2uropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed - monitor related international and European developments and
5、 promulgate them in the UK. 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
6、their corresponding European 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 Ele
7、ctronic 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 with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This
8、document comprises a front cover, an inside front cover, the EN IS0 title page, the EN IS0 foreword page, the IS0 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
9、issued. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IS0 14530.3 November 1999 ICs 83.080.1 O English version Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds (IS0 1 4530-3: 1 999) Plastiques - Poudres mouler base de
10、polyester non satur (UP-PMC) - Partie 3: Exigences relatives certaines poudres mouler (IS0 14530-3:1999) This European Standard was approved by CEN on 13 October 1999. CEN members are bound to comply with the CEWCENELEC Intemal Regulations which stipulate the conditions for giving this European Stan
11、dard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Siandard exists In three official versions (English, French,
12、 German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmar
13、k, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway. Portugal, Spain, Sweden, Switzerland and UnRed Kingdom, EUROPEAN COMMIITEE FOR STANDARDIZATION EUROPISCHES KOMITEE FUR NORMUNG COMITB EUROPEEN DE NORMALISATION Central Secretarlat: rue de Stassart, 36 5105
14、0 Brussels Q 1999 CEN All rights of expbitation in any form and by any means resewed worldwide for CEN national Members. Ref. No. EN IS0 14530-3:1999 E Foreword The text of the International Standard IS0 14530-3:1999 has been prepared by Technical Committee ISOTTC 61 “Plastics“ in collaboration with
15、 Technical Committee CENTTC 249 “Plastics“, the secretariat of which is held by IBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2000, and conflicting national standards shall be withdrawn
16、 at the latest by May 2000. According to the CENCENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembour
17、g, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. NOTE FROM CENES: The foreword is susceptible to be amended on reception of the German language version. The confirmed or amended foreword, and when appropriate, the normative annex ZA for the references to internati
18、onal publications with their relevant European publications will be circulated with the German version. Endorsement notice The text of the International Standard IS0 14530-3:1999 was approved by CEN as a European Standard without any modification. STD-BSI BS EN IS0 14530-3-ENGL 2000 W lb24bh9 082687
19、3 953 EN IS0 14530-3:1999 I NTE R NATI ON AL STANDARD IS0 14530-3 First edition 1 999-1 1-1 5 Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds Plastiques - Poudres mouler base de polyester non satur Partie 3: Exigences relati
20、ves certaines poudres mouler (UP-PMC) - Reference number IS0 14530-3: 1999( E) EN IS0 14530-3:1999 Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally c
21、arried out through IS0 technical committees. 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 wor
22、k. IS0 collaborates closely with the 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 3. Draft International Standards adopted by the technical co
23、mmittees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 o/o of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of IS0 14530 may be the subject of patent rights. I
24、S0 shall not be held responsible for identifying any or all such patent rights. International Standard IS0 14530-3 was prepared by Technical Committee ISOTTC 61, Plastics, Subcommittee SC 12, Thermosetting materials. IS0 14530 consists of the following parts, under the general title Plastics - Unsat
25、urated-polyester powder moulding compounds (UP-PMCs): - Part 7: Designation system and basis for specifications - Part 2: Preparation of test specimens and determination of properties - Part 3: Requirements for selected moulding compounds Annex A of this pari of IS0 14530 is for information only. Pr
26、evious page is blank . 111 Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCS) - Part 3: Requirements for selected moulding compounds 1 Scope This part of IS0 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester powder moulding compounds
27、 (UP-PMCs) and compression- or injection-moulded test specimens produced from them. It is limited to those powder moulding compounds whose composition and properties are significantly different. It is further limited to those moulding compounds which are of general technical and/or economic importan
28、ce. The properties which are used to characterize the moulding compounds, the test methods and the test conditions are selected from those given in IS0 14530-2. The moulding compounds are divided into types according to their composition and properties. The various types are designated using the des
29、ignation system defined in IS0 14530-1. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IS0 14530. For dated references, subsequent amendments to, or revisions of, any of these publications do no
30、t apply. However, parties to agreements based on this part of IS0 14530 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of
31、IS0 and IEC maintain registers of currently valid International Standards. IS0 472:1999, Plastics - Vocabulary. IS0 14530-1 :1999, Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Pait 7: Designation system and basis for specifications. IS0 14530-2: 1 999, Plastics - Unsaturate
32、d-polyester powder moulding compounds (UP-PMCs) - Pari 2: Preparation of test specimens and determination of properties. 3 Terms and definitions For the purposes of this part of IS0 14530, the terms and definitions given in IS0 472, IS0 14530-1 and IS0 14530-2 apply. 1 STD-BSI BS EN IS0 L4530-3-ENGL
33、 2000 111 Lb24bb7 082b87b lrb2 EN IS0 14530-3:1999 4 Requirements 4.1 Property values In order for an unsaturated-polyester powder moulding compound to be considered as complying with this part of IS0 14530, it shall meet the requirements given in Table 1. Table 1 gives the mean value obtained for t
34、he 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 properties 3.1 and 3.2 shall be within 5 “C of the mean value. No specific limits are placed on rheological and pro
35、cessing 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 be as agreed between the interested parties. In addition, for some applications, it may be useful for information
36、 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 used, shall be as agreed between the interested parties. 4.2 Filler/reinforcement type and content In order
37、 for a phenolic powder moulding compound to be considered as complying with this part of IS0 14530, the nature, form and content by mass of its filler/reinforcement shall be as given in the designation of the moulding compound (see IS0 14530-1 :1999, subclause 4.2). 2 STDoBSI BS EN IS0 14530-3-ENGL
38、ZOO0 I 1b24bb 082b877 ST9 m EN IS0 14530-3:1999 - Q 3 35 35 25 45 45 35 Q 3 80 80 70 1 .1 Stress at break, ce MPa .2 Flexural strength, a, MPa 2 1 O0 1 O00 80 3 Table 1 - Property requirements for UP-PMCs containing (GF+MD) or (LD+MD) as filler 5.1 mg G 50 50 200 - - - Water absorption, Ww24 by Q/M
39、- 6 mass 5.2 Q = Compression moulding M = Injection moulding NOTE 1 See IS0 14530-2:1999, Tables 3 and 4, columns 3, 4, and 7, for the methods to be used for the preparation of teSi specimens and the determination of properties. NOTE 2 In view of the differences between the property-value limits for
40、 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 Sam desianation are exactlv eauivalent. I 1 I 2 I 3 I 4 I Property Type: PMC IS0 14530-UP. . . Pro- Max. (GFlO+MD
41、60) (GFlO+MD65),X,F (LD20+MD50) inga min. (GF20+MD50) (GF20+MD55),X,F (LD30+MD40) - Unit cess- or to to to .i Rheological and processing properties To be agreed between the interested parties Mechanical properties 1.4 I Q 50 5.0 485 7,5 735 5.0 kJ/rn 3 Charpy notched impact Q 3 1,1 1 ,I 1 ,o strengt
42、h, 2 1,3 1,s 1 ,o kJ/m2 Thermal properties 1.1 1.2 3.3 250 250 110 Temperature of deflection oc Q/M , under load, T,l ,8 Temperature of deflection under load, T, 8,O Flammability (glow bar), BH OC QIM 3 180 180 70 - Q/M G BH 2-95 BH 2-10 BH 2-30 I I Electrical properties 1.1 1.2 1.3 1.4 - - Q/M 6 0,
43、03 0.03 Dissipation factor, tan 6 1 O0 Volume resistivity, pe ncm Q/M 3 1013 1013 10” Surface resistivity, oe n QiM 102 1 o” 100 Proof tracking index, PTI - Q/M 2 600 600 600 5 I Other DroDerties 3 STD-BSI BS EN IS0 14530-3-ENGL 2000 1b24bb9 082b78 435 EN IS0 14530-3:1999 Annex A (i nf or mat ive) C
44、omparison of designations Table A.l - Comparison of designations used for UP-PMCs in national and international standards IC0 14530-3:1999 I 4 BS EN IS0 14530-32000 BSI 389 Chiswick High Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for prepa
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