1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre-reinforced plastic composites Declaration of raw material characteristicsPart 3: Specific requirements for fibreBS EN 16245-3:2013BS EN 16245-3:2013BS EN 16245-3:2013 BRITI
2、SH STANDARDNational forewordThis British Standard is the UK implementation of EN 16245-3:2013.The UK national committee are of the opinion that in all parts of EN 16245 the use of the terms “guaranteed minimum value” and “guaranteed maximum value” is not appropriate within a voluntary based standard
3、. Furthermore, the absolute “minimum value” and “maximum value” cannot be determined practicably, so that “statistical minimum value” (defined in EN 16245-1) and “statistical maximum value” (calculated in a similar manner using maximal values) are preferred.The UK participation in its preparation wa
4、s entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepregs.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are respons
5、ible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 74084 8ICS 83.120Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards P
6、olicy and Strategy Committee on 30 June 2013.Amendments/corrigenda issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16245-3 May 2013 ICS 83.120 English Version Fibre-reinforced plastic composites - Declaration of raw material characteristics - Part 3: Sp
7、ecific requirements for fibre Composites plastiques renforcs de fibres - Dclaration des caractristiques des matires premires - Partie 3: Exigences particulires pour les fibres Faserverstrkte Verbundwerkstoffe - Angabe von Werkstoffeigenschaften - Teil 3: Spezifische Anforderungen an Fasern This Euro
8、pean Standard was approved by CEN on 21 March 2013. 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. Up-to-date lists and bibliographical references con
9、cerning such national standards may be obtained on application to the CEN-CENELEC 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 under the responsibility of a CEN member i
10、nto 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 bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France,
11、 Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMIT
12、EE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16245-3:2013: EBS EN 16245-3:2013EN 16245-3:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative reference
13、s 4 3 Terms and definitions .5 4 Content of a declaration 6 5 Specific declaration requirements .6 5.1 General 6 5.2 Properties of carbon fibre .6 5.3 Properties of glass fibre 8 Bibliography . 12 BS EN 16245-3:2013EN 16245-3:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 T
14、erms and definitions .5 4 Content of a declaration 6 5 Specific declaration requirements .6 5.1 General 6 5.2 Properties of carbon fibre .6 5.3 Properties of glass fibre 8 Bibliography . 12 BS EN 16245-3:2013EN 16245-3:2013 (E) 3 Foreword This document (EN 16245-3:2013) has been prepared by Technica
15、l Committee CEN/TC 249 “Plastics”, the secretariat of which is held by NBN. 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 November 2013, and conflicting national standards shall be withdrawn at
16、the latest by November 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. EN 16245 consists of the following parts, under the gener
17、al title Fibre-reinforced plastic composites Declaration of raw material characteristics: Part 1: General requirements Part 2: Specific requirements for resin, curing systems, additives and modifiers Part 3: Specific requirements for fibre (the present document) Part 4: Specific requirements for fab
18、rics Part 5: Specific requirements for core materials According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finla
19、nd, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16245-3:2013EN 16245-3:2013
20、 (E) 4 1 Scope This European Standard specifies the minimum information to be declared for fibre material to be used for the manufacturing of composites products. These specific declaration requirements are given in addition to the general requirements given in EN 16245-1. This document includes req
21、uirements for the Certificate of Analysis (CoA). The purpose of the CoA is to verify that material properties and quality conforms to the declared values. This part of the standard is applicable to carbon and glass fibre material. 2 Normative references The following documents, in whole or in part,
22、are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 16245-1:2013, Fibre-reinforced plastics composites
23、 Declaration of raw material characteristics Part 1: General requirements EN ISO 291, Plastics Standard atmospheres for conditioning and testing (ISO 291) EN ISO 1889, Reinforcement yarns Determination of linear density (ISO 1889) EN ISO 1890, Reinforcement yarns Determination of twist (ISO 1890) EN
24、 ISO 3344, Reinforcement products Determination of moisture content (ISO 3344) EN ISO 9163, Textile glass Rovings Manufacture of test specimens and determination of tensile strength of impregnated rovings (ISO 9163) EN ISO 10548:2003, Carbon fibre Determination of size content (ISO 10548:2002) EN IS
25、O 10618, Carbon fibre Determination of tensile properties of resin-impregnated yarn (ISO 10618) ISO 1887, Textile glass Determination of combustible-matter content ISO 1888, Textile glass Staple fibres or filaments Determination of average diameter ISO 10119:2002, Carbon fibre Determination of densi
26、ty ISO 15100, Plastics Reinforcement fibres Chopped strands Determination of bulk density ASTM D150-11, Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation ASTM D578-05, Standard Specification for Glass Fiber Strands ASTM D2970-04,
27、Standard Test Method for Testing Tire Cords, Tire Cord Fabrics, and Industrial Yarns Made From Glass Filaments BS EN 16245-3:2013EN 16245-3:2013 (E) 4 1 Scope This European Standard specifies the minimum information to be declared for fibre material to be used for the manufacturing of composites pro
28、ducts. These specific declaration requirements are given in addition to the general requirements given in EN 16245-1. This document includes requirements for the Certificate of Analysis (CoA). The purpose of the CoA is to verify that material properties and quality conforms to the declared values. T
29、his part of the standard is applicable to carbon and glass fibre material. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated ref
30、erences, the latest edition of the referenced document (including any amendments) applies. EN 16245-1:2013, Fibre-reinforced plastics composites Declaration of raw material characteristics Part 1: General requirements EN ISO 291, Plastics Standard atmospheres for conditioning and testing (ISO 291) E
31、N ISO 1889, Reinforcement yarns Determination of linear density (ISO 1889) EN ISO 1890, Reinforcement yarns Determination of twist (ISO 1890) EN ISO 3344, Reinforcement products Determination of moisture content (ISO 3344) EN ISO 9163, Textile glass Rovings Manufacture of test specimens and determin
32、ation of tensile strength of impregnated rovings (ISO 9163) EN ISO 10548:2003, Carbon fibre Determination of size content (ISO 10548:2002) EN ISO 10618, Carbon fibre Determination of tensile properties of resin-impregnated yarn (ISO 10618) ISO 1887, Textile glass Determination of combustible-matter
33、content ISO 1888, Textile glass Staple fibres or filaments Determination of average diameter ISO 10119:2002, Carbon fibre Determination of density ISO 15100, Plastics Reinforcement fibres Chopped strands Determination of bulk density ASTM D150-11, Standard Test Methods for AC Loss Characteristics an
34、d Permittivity (Dielectric Constant) of Solid Electrical Insulation ASTM D578-05, Standard Specification for Glass Fiber Strands ASTM D2970-04, Standard Test Method for Testing Tire Cords, Tire Cord Fabrics, and Industrial Yarns Made From Glass Filaments BS EN 16245-3:2013EN 16245-3:2013 (E) 5 3 Ter
35、ms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 carbon fibre fibre produced by the pyrolysis of organic precursor fibres such as rayon, polyacrylonitrile (PAN), and pitch in an inert atmosphere Note 1 to entry: The term is often used interchangeab
36、ly with graphite, however carbon fibres and graphite fibres differ in the temperature at which the fibres are made and heat-treated, and the amount of carbon produced. Carbon fibres typically are carbonised at about 1 300 C and assay at 93 % to 95 % carbon, while graphite fibres are graphitised at 1
37、 900 C to 3 000 C and assay at more than 99 % elemental carbon. 3.2 glass fibre fibre made under highly controlled conditions from molten minerals and other inorganic materials where the resulting silica content normally is above 50 % 3.3 fibre unit of matter characterised by a high ratio of length
38、to thickness or diameter 3.4 filament variety of fibres characterised by extreme length, such that there are normally no filament ends within a part except at geometric discontinuities Note 1 to entry: Fibre and filament are often interchanged. Note 2 to entry: Filaments can be formed into roving or
39、 yarn with low twist. 3.5 twist number of turns per unit length about the axis, in a yarn or other textile strand 3.6 sizing agent/coupling agent chemical substance applied to filaments/fibres for protection, processability and influence on mechanical and chemical properties 3.7 fibre strand bundle
40、of filaments 3.8 yarn twisted strands Note 1 to entry: For carbon fibre, yarn can be used on filament bundle with 0 twist. 3.9 roving number of strands, tows or ends collected into a parallel bundle with little or no twist BS EN 16245-3:2013EN 16245-3:2013 (E) 6 4 Content of a declaration A declarat
41、ion for the fibre material shall consist of information according to EN 16245-1:2013, Clause 5 and Clause 5 of this standard. 5 Specific declaration requirements 5.1 General The specific requirements for fibre are given below. All declaration requirements, i.e. the general information according to E
42、N 16245-1 and the specific declaration requirements according to this part (i.e. EN 16245-3), and application dependant requirements as agreed between manufacturer/supplier and customer, shall be declared by the supplier as information to the customer. The following also apply: if the property given
43、 has reference to a test standard or test method, this test standard or test method shall be used; the values given shall be in accordance with the test standard given; if the test environment is not clearly stated in the specific test standard, the standard atmosphere conditioning and testing shall
44、 be carried out in accordance with EN ISO 291; the manufacturer shall be responsible for the performance and results of all tests required for the declaration. 5.2 Properties of carbon fibre The specific declaration requirements for carbon fibre are listed below. The declaration including tolerances
45、 shall be given in accordance with the test standards stated in Table 1. Deviations from the referred standards shall be clearly stated and explained. The following specific declaration requirements a) to n) apply for all carbon fibre independent of application: a) fibre identification (name/number/
46、code used by the manufacturer for identification purposes); b) fibre density g/cm3; NOTE 1 Defines the density of the roving/yarn without sizing agent. c) linear density g/km (= tex); NOTE 2 Defines the linear density of the roving/yarn without sizing agent. Given as supply batch value and bobbin/ro
47、ll value. d) filament count (f); e) filament diameter m; BS EN 16245-3:2013EN 16245-3:2013 (E) 6 4 Content of a declaration A declaration for the fibre material shall consist of information according to EN 16245-1:2013, Clause 5 and Clause 5 of this standard. 5 Specific declaration requirements 5.1
48、General The specific requirements for fibre are given below. All declaration requirements, i.e. the general information according to EN 16245-1 and the specific declaration requirements according to this part (i.e. EN 16245-3), and application dependant requirements as agreed between manufacturer/su
49、pplier and customer, shall be declared by the supplier as information to the customer. The following also apply: if the property given has reference to a test standard or test method, this test standard or test method shall be used; the values given shall be in accordance with the test standard given; if the test environment is not clearly stated in the specific test standard, the standard atmosphere conditioning and testing shall be carried out in accordance with EN IS
