1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 10350-2:2011Plastics Acquisition andpresentation of comparablesingle-point dataPart 2: Long-fibre-reinforced plastics (ISO10350-2:2011)BS EN ISO 10350-2:2011 BRITISH ST
2、ANDARDNational forewordThis British Standard is the UK implementation of EN ISO10350-2:2011. It supersedes BS EN ISO 10350-2:2001 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/21, Testing of plastics.A list of organizations represented on this comm
3、ittee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 58838 9ICS 83.120Compliance with a British Standard cannot confer immunity fromlegal oblig
4、ations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 March 2011.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10350-2 March 2011 ICS 83.120 Supersedes EN ISO 10350-2:2001Engl
5、ish Version Plastics - Acquisition and presentation of comparable single-point data - Part 2: Long-fibre-reinforced plastics (ISO 10350-2:2011) Plastiques - Acquisition et prsentation de caractristiques intrinsques comparables - Partie 2: Plastiques renforcs par de longues fibres (ISO 10350-2:2011)
6、Kunststoffe - Ermittlung und Darstellung vergleichbarer Einpunktkennwerte - Teil 2: Langfaserverstrkte Kunststoffe (ISO 10350-2:2011) This European Standard was approved by CEN on 3 March 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions f
7、or 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in thr
8、ee 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bo
9、dies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United K
10、ingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10350-2:2011
11、: EBS EN ISO 10350-2:2011EN ISO 10350-2:2011 (E) 3 Foreword This document (EN ISO 10350-2:2011) 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 NBN. This European Standard shall be given
12、 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2011, and conflicting national standards shall be withdrawn at the latest by September 2011. Attention is drawn to the possibility that some of the elements of this document m
13、ay be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 10350-2:2001. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bou
14、nd to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
15、Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 10350-2:2011 has been approved by CEN as a EN ISO 10350-2:2011 without any modification. BS EN ISO 10350-2:2011ISO 10350-2:2011(E) ISO 2011 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normat
16、ive references1 3 Terms and definitions .2 4 Specimen preparation and conditioning.3 5 Test requirements .4 6 Presentation of results4 Bibliography 9 BS EN ISO 10350-2:2011ISO 10350-2:2011(E) iv ISO 2011 All rights reservedForeword ISO (the International Organization for Standardization) is a worldw
17、ide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on th
18、at committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in
19、accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard r
20、equires 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 the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10350-2 was prepared by Te
21、chnical Committee ISO/TC 61, Plastics, Subcommittee SC 2, Mechanical properties. This second edition cancels and replaces the first edition (ISO 10350-2:2001), which has been technically revised. ISO 10350 consists of the following parts, under the general title Plastics Acquisition and presentation
22、 of comparable single-point data: Part 1: Moulding materials Part 2: Long-fibre-reinforced plastics BS EN ISO 10350-2:2011ISO 10350-2:2011(E) ISO 2011 All rights reserved vIntroduction This part of ISO 10350 has been prepared because users of long-fibre-reinforced plastics find that available data c
23、annot always be readily used to compare the properties of similar materials, especially when the data have been supplied by different sources. Even when the same standard tests have been used, they may allow the adoption of a wide range of alternative test conditions, and the data obtained are not n
24、ecessarily comparable. The purpose of this part of ISO 10350 is to identify specific methods and conditions of test to be used for the acquisition and presentation of data in order that valid comparisons between materials can be made. This part of ISO 10350 is concerned with tests employed to presen
25、t “single-point” data on the limited range of properties commonly included in data sheets and used for the preliminary selection of materials. Such data represent the most basic approach to the specification of properties of materials and this part of ISO 10350 thus facilitates the first steps towar
26、ds more efficient selection and use of plastics in the many applications to which they are suited. Many properties of long-fibre-reinforced plastics are anisotropic. The test method standards for these properties have been produced with different procedures for specific types of reinforcement. In th
27、is part of ISO 10350, use of the appropriate procedure is specified rather than the use of a specific specimen geometry as adopted in Part 1 for moulding materials. This is necessary for the recording of meaningful material property values. Complementary International Standards (ISO 11403-1, ISO 114
28、03-2 and ISO 11403-3) (see the Bibliography) are concerned with the standardized acquisition and presentation of multipoint data, to demonstrate how properties vary with important factors such as time, temperature and the presence of particular natural and chemical environments. In these standards,
29、some additional properties are included. Their use will provide a more substantial database than one containing only single-point data, and so will enable improved assessment of the fitness of a material for any particular application. In addition, ISO 11403-1, which deals with mechanical properties
30、, assists predictions of the performance of components and ISO 11403-2, covering thermal and processing properties, aids predictions of melt-flow behaviour during manufacturing. ISO 11403-3 is concerned with environmental influences on properties, and other parts may be prepared to cover additional
31、properties. The various parts of ISO 11403 were written primarily for moulding materials. The test methods and test conditions referred to might not therefore be ideally suited to the acquisition of data for all long-fibre-reinforced plastics. BS EN ISO 10350-2:2011BS EN ISO 10350-2:2011INTERNATIONA
32、L STANDARD ISO 10350-2:2011(E) ISO 2011 All rights reserved 1Plastics Acquisition and presentation of comparable single-point data Part 2: Long-fibre-reinforced plastics 1 Scope ISO 10350 identifies specific test procedures for the acquisition and presentation of comparable data for certain basic pr
33、operties of plastics. In general, each property is specified by a single experimental value, although in certain cases properties are represented by two values obtained under different test conditions or along different directions in the material. The properties included are those presented conventi
34、onally in manufacturers data sheets. This part of ISO 10350 applies to reinforced thermoplastic and thermosetting materials where the reinforcement fibres are either discontinuous with a fibre length prior to processing greater than 7,5 mm or continuous (e.g. fabric, continuous-strand mat or unidire
35、ctional). Part 1 of this International Standard deals specifically with unreinforced and filled plastics, including those using fibres less than 7,5 mm in length. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, o
36、nly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 62, Plastics Determination of water absorption ISO 75-3, Plastics Determination of temperature of deflection under load Part 3: High-strength thermosetting lam
37、inates and long-fibre-reinforced plastics ISO 179-1, Plastics Determination of Charpy impact pro perties Part 1: Non-instrumented impact test ISO 179-2, Plastics Determination of Charpy impact pr operties Part 2: Instrumented impact test ISO 291, Plastics Standard atmospheres for conditioning and te
38、sting ISO 527-4, Plastics Determination of tensile properties Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites ISO 527-5, Plastics Determination of tensile properties Part 5: Test conditions for unidirectional fibre-reinforced plastic composites ISO 1172, Tex
39、tile-glass-reinforced plastics Prepregs, m oulding compounds and laminates Determination of the textile-glass and mineral-filler content Calcination methods ISO 1183 (all parts), Plastics Methods for determining the density of non-cellular plastics ISO 1268 (all parts), Fibre-reinforced plastics Met
40、hods of producing test plates BS EN ISO 10350-2:2011ISO 10350-2:2011(E) 2 ISO 2011 All rights reservedISO 2577, Plastics Thermosetting moulding materials Determination of shrinkage ISO 2818, Plastics Preparation of test specimens by machining ISO 4589-2, Plastics Determination of burning behaviour b
41、y oxygen index Part 2: Ambient-temperature test ISO 6603-2, Plastics Determination of puncture impact behavi our of rigid plastics Part 2: Instrumented impact testing ISO 7822, Textile glass reinforced plastics Determination of void content Loss on ignition, mechanical disintegration and statistical
42、 counting methods ISO 11357-2, Plastics Differential scanning calorimetry (DSC ) Part 2: Determination of glass transition temperature ISO 11357-3, Plastics Differential scanning calorimetry (DSC ) Part 3: Determination of temperature and enthalpy of melting and crystallization ISO 11359-2, Plastics
43、 Thermomechanical analysis (TMA) Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature ISO 14125:1998, Fibre-reinforced plastic composites Determination of flexural properties ISO 14127, Carbon-fibre-reinforced composites Determination of the resin, fibre
44、and void contents ISO 14130, Fibre-reinforced plastic composites Determinat ion of apparent interlaminar shear strength by short-beam method ISO 15310, Fibre-reinforced plastic composites Determinat ion of the in-plane shear modulus by the plate twist method IEC 60093, Methods of test for volume res
45、istivity and surface resistivity of solid electrical insulating materials IEC 60112, Method for the determination of the proof and the comparative tracking indices of solid insulating materials IEC 60243-1, Electrical strength of insulating materials Test methods Part 1: Tests at power frequencies I
46、EC 60250, Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths IEC 60296, Fluids for electrotechnical applications Unused mineral insulating oils for transf
47、ormers and switchgear IEC 60695-11-10, Fire hazard testing Part 11-10: Test flames 50 W horizontal and vertical flame test methods IEC 60695-11-20, Fire hazard testing Part 11-20: Test flames 500 W flame test methods 3 Terms and definitions For the purposes of this document, the following terms and
48、definitions apply. 3.1 single-point data data characterizing a plastics material by means of those property tests in which important aspects of performance can be described with single-value results BS EN ISO 10350-2:2011ISO 10350-2:2011(E) ISO 2011 All rights reserved 33.2 specimen coordinate axes
49、coordinate axes for a material in which the fibres are preferentially aligned in one direction NOTE 1 Where the material contains a known axis of preferred fibre orientation, then this is defined as the “1”-axis (or “1”-direction). For materials prepared as a test plate, then the in-plane direction transverse to the “1”-axis is defined as the “2”-axis. NOTE 2 Where the direction of preferred orientation is not known, the “1”-axis is taken as the production
