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1、BRITISH STANDARD BS EN 13473-2:2001 Reinforcement Specifications for multi-axial multi-ply fabrics Part 2: Methods of test and general requirements The European Standard 13473-2:2001 has the status of a British Standard ICS 59.100.99; 83.120 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY C
2、OPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13473-2:2001 This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Sta
3、ndards Committee and comes into effect on 15 August 2001 BSI 07-2001 ISBN 0 580 37759 8 National foreword This British Standard is the official English language version of EN 13473-2:2001. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermoset
4、ting plastics and prepregs, which has the responsibility to: A list of organizations represented on 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 t
5、he BSI Standards Catalogue under the section entitled “ International Standards Correspondence 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 ar
6、e responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK
7、 interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright date displayed in this document indicates whe
8、n the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13473-2 June 2001 ICS 59.100.99; 83.120 English ve
9、rsion Reinforcement - Specifications for multi-axial multi-ply fabrics - Part 2: Methods of test and general requirements Renfort - Spcifications pour les tissus multi-axiaux multicouches - Partie 2: Mthodes dessai et exigences gnrales Verstrkungen - Spezifikation fr Multiaxialgelege - Teil 2: Prfve
10、rfahren und allgemeine Produktanforderungen This European Standard was approved by CEN on 10 May 2001. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
11、Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation und
12、er the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxem
13、bourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any m
14、eans reserved worldwide for CEN national Members. Ref. No. EN 13473-2:2001 E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 13473-2:2001 Contents Page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4List of phy
15、sical properties4 5General requirements5 5.1Appearance.5 5.2Packaging.6 5.3Labelling .6 Bibliography7 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? Page 3 EN 13473-2:2001 Foreword This European Standard has been prepared by Technical Com
16、mittee CEN/TC 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 December 2001, and conflicting national standards shall be withdrawn at the l
17、atest by December 2001. This standard is one part of EN 13473, Reinforcement - Specifications for multi-axial multi-ply fabrics which is constructed as follows: ?Part 1: Designation ?Part 2: Methods of test and general requirements ?Part 3: Specific requirements This standard includes a Bibliography
18、. According to the CEN/CENELEC 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, Luxembourg, Netherlands, Norway, P
19、ortugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? Page 4 EN 13473-2:2001 1 Scope This Part 2 of EN 13473 defines the test methods to be used to determine the designated and specifie
20、d properties given in Parts 1 and 3 respectively. Part 2 of EN 13473 defines the general requirements applicable to the specification of all types of multi-axial multi- ply fabrics falling within the scope of this specification as defined in Part 1 of this standard. 2 Normative references This Europ
21、ean Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications
22、apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 13473-1, Reinforcement - Specifications for multi-axial multi-ply fabrics - Part 1: Designation EN ISO 52
23、7-4, Plastics Determination of tensile properties Part 4: Test conditions for iso-tropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:1997) EN ISO 3344, Reinforcement products Determination of moisture content (ISO 3344:1997) EN ISO 10548, Carbon fibre Determination of size content
24、 (ISO 10548:1994) ISO 472, Plastics Vocabulary ISO 1887, Textile glass - Determination of combustible-matter content ISO 1888, Textile glass - Staple fibres or filaments - Determination of average diameter ISO 3374, Reinforcement products - Mats and fabrics - Determination of mass per unit area ISO
25、4603, Textile glass - Woven fabrics - Determination of thickness ISO 5025, Reinforcement products - Woven fabrics - Determination of width and length ISO 11567, Carbon fibre - Determination of filament diameter and cross-sectional area 3 Terms and definitions For the purposes of this European Standa
26、rd, the following definitions given in ISO 472 and EN 13473-1 apply. 4 List of physical properties The list of physical properties with the applicable test method shall be considered as a guide for the selection of the properties and limits which result of technical specifications of the application
27、. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? Page 5 EN 13473-2:2001 Table 1 List of test methods PropertiesTest methods according to Remarks Loss on ignitionISO 1887for multi-axial multi-ply fabrics made out of glass fibres only Size
28、contentEN ISO 10548for multi-axial multi-ply fabrics made out of carbon/aramid fibres Moisture contentEN ISO 3344for multi-axial multi-ply fabrics made out of glass/carbon/aramid fibres Filament diameterISO 1888for multi-axial multi-ply fabrics made out of glass fibre for designation only Filament d
29、iameterISO 11567for multi-axial multi-ply fabrics made out of carbon/aramid fibres for designation only Mass per unit areaISO 3374for special multi-axial multi-ply fabrics, e.g. fabrics easily going out of shape, special arrangements shall be made Length & widthISO 5025 Fabric thicknessISO 4603 Mech
30、anical properties of laminate EN ISO 527-4I.Material parameters derived from composite tests of different reinforcement textiles, e.g. woven fabrics and multi- axial multi-ply fabrics, only then can be consulted for the comparison of the reinforcement textiles, if the composite samples are produced
31、with the same number, orientation, stacking sequence and the same area weight of the reinforcement thread plies and furthermore tested in the same directions according to the composite sample construction. The use of the same resin type and the corresponding processing are obligatory. II.An exact de
32、scription of the construction of the composite samples has to be secured at the time of their production. III.It is recommended to use only sample type 3 described in EN ISO 527-4 with a width b=b1 of 50 ? 0,5 mm. 5 General requirements 5.1 Appearance The multi-axial multi-ply reinforcement fabric h
33、ave to be substantially free from contamination (e. g. oil, dirt, etc.) and shall not contain unacceptable levels of other faults (see Table 2 below). On the basis of the defect classification according to Table 2, the total number of defects by points shall not exceed 20 per 100 m2 with a maximum o
34、f 3 major defects. Major defects shall be counted 2 points, minor defects 1 point. A maximum of 2 defect points shall be counted per square meter, even if several defects occur simultaneously. If required the product specification shall define alternative acceptance levels. Licensed Copy: sheffieldu
35、n sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? Page 6 EN 13473-2:2001 Table 2 List of defects DefectDescriptionAcceptance level Major defect Minor defect 1Ply construction 1.1Broken or missing thread0-thread:1 missing threadX 2 or more contiguous missing threadsX
36、 ?-thread:5 or more contiguous missing threads X 1.2Lane without broken or missing thread (right-angled measured to thread direction) 5.10 mm 10 mmX X 2Binding system 2.1Broken single yarn (? 300 mm) in loop system for multi-axial multi-ply constructions with 0-threads on fabric surface X for other
37、multi-axial multi-ply constructionsX 3Multi-axial multi-ply fabric 3.1Cuts, tearsdefects greater than 10 mmX 3.2Dirty spots or stainswidth and length less than 50 mmX width and length equal and greater than 50 mmX 3.3Deviation of widthwidth beyond specific tolerances (see EN 13473-3)X 3.4FoldsX 5.2
38、Packaging The packaging shall protect the product during handling, storage and transportation. 5.3 Labelling Each package shall be identified with : 5.3.1Designation code (see EN 13473-1). 5.3.2Total mass per unit area including ply construction and binding system. 5.3.3Width. 5.3.4Length. 5.3.5Weig
39、ht of multi-axial multi-ply fabric package (net). 5.3.6Defect designation. 5.3.7Any special handling/storage instructions. 5.3.8Manufacturers production and traceability reference. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? Page 7 EN
40、13473-2:2001 Bibliography EN ISO 527-1, Plastics Determination of tensile properties Part 1: General principals (ISO 527-1:1993 including Corr. 1:1994) EN ISO 1886, Reinforcement fibres Sampling plans applicable to received batches (ISO 1886:1990) ISO 1043-2, Plastics - Symbols - Part 2: Fillers and
41、 reinforcing materials ISO 4921, Knitting - Basic concepts Vocabulary Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 12:43:53 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ? BS EN 13473-2:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent nati
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