1、Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCS) - Part 2: Preparation of test specimens and determination of properties The European Standard EN IS0 14530-2:1999 has the status of a British Standard ICs 83.080.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT
2、 LAW STDoBSI BS EN IS0 L4530-S-ENGL 2000 M 1624669 0826852 129 BS EN IS0 14530-2:2Ooo Amd. No. Date National foreword Comments This British Standard is the English language version of EN IS0 14530-2:1999. It is identical with IS0 14530-2 1999. The UK participation in its preparation was entrusted to
3、 Technical Committee PRV42, Fibre reinforced thermosetting plastics and prepregs, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible internationaYEuropean committee any enquiries on the interpretation, or proposals for change, and keep the UK intere
4、sts informed; - monitor related intemational and European developments and promulgate them in the UK A list of organizations represented on this committee can be obtained on request to its secrem. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an anne
5、x which lists normative references to international publications with 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 entitied ?international standards Correspo
6、ndence 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 with a British Standard does not o
7、f itself confer immunity from legal obligations. Summary of pages This 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 11 and a back cover. The BSI copyright notice displayed in t
8、his document indicates when the document was last issued. This British Standard, having been prepared under the direction of the Sector Committee for Materiais and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 January 2000 O BSI 01-ZOO0 ISBN O 58
9、0 35886 O STD-BSI BS EN IS0 14530-2-ENGL 2000 E 1624667 0826853 065 EUROPEAN STANDARD EN IS0 14530-2 NORME EUROPENNE EUROPISCHE NORM November 1999 ICs 83.080.10 English version Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 2: Preparation of test specimens and determinat
10、ion of properties (IS0 14530-2:1999) Plastiques - Poudres mouler base de polyester non satur (UP-PMC) - Partie 2: Prparation des prouvettes et dtermination des proprits (IS0 14530-2:1999) This European Standard was approved by CEN on 13 October 1999. CEN members are bound to comply with the CENICENE
11、LEC Internal Regulations which stipulate the conditions for giving this European Standard 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 C
12、EN member. This European Standard exists in three official versions (English, French, 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
13、members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy. Luxembourg, Netherlands. Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMA
14、LISATION EUROPAISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassaft, 36 8-1050 BNSSS 0 1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN IS0 14530-2:1999 E STD-BSI BS EN IS0 L4530-2-ENGL 2000 II I1624669 0826854 TTL H
15、EN IS0 14530-2:1999 Foreword The text of the International Standard IS0 14530-2: 999 has been prepared by Technical Committee ISO/TC 61 “Plastics“ in collaboration with Technical Committee CEN/TC 249 “Plastics“, the secretariat of which is held by IBN. This European Standard shall be given the statu
16、s of a national standard, either by publication of an identical text or by endorsement, at the latest by Mai 2000, and conflicting national standards shall be withdrawn at the latest by Mai 2000. According to the CENKENELEC Internal Regulations, the national standards organizations of the following
17、countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. NOTE FROM CEWCS: The foreword is susceptible to
18、 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 international publications with their relevant European publications will be circulated with the German version. Endorsement notice The text
19、of the International Standard IS0 14530-2:1999 was approved by CEN as a European Standard without any modification. STD=BSI BS EN IS0 L4530-2-ENGL 2000 m 1624669 0826855 938 EN IS0 14530-2:1999 INTERNATIONAL STANDARD IS0 14530-2 First edition 1999-1 1-1 5 Plastics - Unsaturated-polyester powder moul
20、ding compounds (UP-PMCs) - Part 2: Preparation of test specimens and determination of properties Plastiques - Poudres mouler base de polyester non satur Partie 2: Prparation des prouvettes et dtermination des proprits (UP-PMC) - Reference number IS0 14530-211 999(E) STD-BSI BS EN IS0 L4530-2-ENGL 20
21、00 lb24bb7 082b85b 874 W EN IS0 14530-21999 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 carried out through IS0 technical committees. Each membe
22、r 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 pari in the work. IS0 collaborates closely with the International Elec
23、trotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISOAEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
24、 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. IS0 shall not be held responsible for identifying any or
25、all such patent rights. International Standard IS0 14530-2 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 - Unsaturated-polyester powder moulding compounds (UP-PMCs): -
26、Part 1: Designation system and basis for specifications - Part 2: Preparation of test specimens and determination of properties - Part 3: Requirements for selected moulding compounds . 111 Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCS) - Part 2: Preparation of test specimens an
27、d determination of properties 1 Scope This part of IS0 14530 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of unsaturated-polyester powder moulding compounds (UP-PMCs). Requirements for handling test material and for conditioning
28、 both the test material before moulding and the specimens before testing are given here. Procedures and conditions for 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 suita
29、ble and necessary to characterize PMCs are listed. The properties have been selected from the general test methods in IS0 10350-1. Other test methods in wide use for, or of particular significance to, PMCs are also included in this part of IS0 14530, as are the designatory properties found in IS0 14
30、530-1. In order to obtain reproducible and comparable test results, it is necessary to use the methods of 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
31、 dimensions or prepared using different procedures. 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 public
32、ations do not 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.
33、 Members of IS0 and IEC maintain registers of currently valid International Standards. IS0 60: 1977, Plastics - Determination of apparent density of material that can be poured from a specified funnel. IS0 62: 1999, Plastics - Determination of water absorption. IS0 75-2: 1993, Plastics - Determinati
34、on of temperature of deflection under load - Part 2: Plastics and ebonite. IS0 120:1977, Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Colorimetric comparison method. IS0 171 :1980, Plastics - Determination of bulk factor of moulding materials. IS0
35、 178:1993, Plastics - Determination of flexural properties. - - STD-BSI BS EN IS0 L4530-2-ENGL i2000 Lb24669 0826858 647 EN IS0 14630-2:1999 IS0 179-1 :-I), Plastics - Determination of Charpy impact properties - Part 7: Non-instrumented impact test. IS0 291 :1997, Plastics - Standard atmospheres for
36、 conditioning and testing. IS0 295:-2), Plastics - Compression moulding of test specimens of thermosetting materials. IS0 472:1999, Plastics - Vocabulary. IS0 527-1 :1993, Plastics - Determination of tensile properties - Part 1: General principles. IS0 527-2:1993, Plastics - Determination of tensile
37、 properties - Part 2: Test conditions fur moulding and extrusion plastics. IS0 899-1 :1993, Plastics - Determination of creep behaviour - Part 7: Tensile creep. IS0 1 183:1987, Plastics - Methods for determining the density and relative density of non-cellularplastics. IS0 2039-1 :1993, Plastics - D
38、etermination of hardness - Part 1: Ball indentation method. IS0 2577: 1 984, Plastics - Thermosetting moulding materials - Determination of shrinkage. IS0 281 8:1994, Plastics - Preparation of tesf specimens by machining. IS0 31 67: 1 993, Plastics - Multipurpose test specimens. IS0 3671 : 1976, Pla
39、stics - Aminoplastic moulding materials - Determination of volatile matter. IS0 4589-2:1996, Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test. IS0 461 4:1977, Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde. IS0 6
40、603-2:-3), Plastics - Determination of puncture impact behaviour of rigid plastics - Part 2: Instrumented impact testing. IS0 7808:1992, Plasfics - Thermosetting moulding materials - Determination of transfer flow. IS0 8256: 1 990, Plastics - Determination of tensile-impact strength. IS0 10350-1 :19
41、98, Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials. IS0 10724-1 :1998, Plastics - Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) - Part I: General principles and moulding of multipurpose test specimens. IS0
42、 10724-2:1998, Plastics - Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) - Part 2: Small plates. IS0 1 1 359-2:1999, Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature.
43、 1) To be published. (Revision of IS0 179:1993) 2) To be published. (Revision of IS0 295:1991) 3) To be published. (Revision of IS0 6603-2:1989) 2 STD=BSI BS EN IS0 L4530-2-ENGL 2000 = lib2Libb9 082b859 583 EN IS0 14630-2:1999 IS0 14530-1 :1999, Plastics - Unsaturated-polyester powder moulding compo
44、unds (UP-PMCs) - Part 1: Designation system and basis for specifications. IS0 14530-3:1999, Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds. IS0 1 5062:-4), Plastics - Determination of the thermal-flow and cure behaviour of
45、thermosetting materials by torque rheometry. IEC 60093: 1 980, Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials. IEC 601 12:1979, Method for determining the comparative and the proof tracking indices of solid insulating materials under moist con
46、ditions. IEC 601 67:1964, Methods of test for the determination of the insulation resistance of solid insulating materials. IEC 60243-1:1998, Electrical strength of insulating materials - Test methods - Part 7: Tests at power frequencies. IEC 60250: 1 969, Recommended methods for the determination o
47、f 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. IEC 60695-1 1-10:1999, Fire hazard testing - Pa
48、rt 11-70: Test flames - 50 W horizontal and vertical flame test methods. IEC 60695-1 1 -20:1999, Fire hazard testing - Part 1 1-20: Test flames - 500 W flame test methods. IEC 60707:1999, Flammability of solid non-metallic materials when exposed to flame sources - List of test methods. 3 Terms and d
49、efinitions For the purposes of this pari of IS0 14530, the terms and definitions given in IS0 472 and IS0 14530-1 apply, plus the following: 3.1 thermal flow parameter which characterizes the flow behaviour of plasticized thermosetting moulding compounds, e.g. when filling a mould cavity, and for which the minimum torque M, measured in accordance with IS0 15062 may be taken as a measure 4 Preparation of test specimens 4.1 General It is essential that specimens are always prepared by the same procedure (either injection moulding or compression moulding), u
