1、AECMA Technical Report Rapport Technique AECMA AECMA Fachbericht Edition approved for publication Extra copies can be supplied by B.N.A.E. Technopolis 54 - 199, rue Jean-Jacques Rousseau Non-metallic Material Domain 28June2002 92138 ISSY - LES - MOULINEAUX CEDEX - FRANCE TR 7000-1 O Edition I June 2
2、002 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION I AmnsTAa Gulledelle 94 - 6-1200 Brussels - Tel. + 32 2 775 81 10 - Fax. + 32 2 775 81 11 - www.aecrna-stan.org Supersedes prEN 7000-1 O Edition PI September 1998 Descriptors: ENGLISH VERSION Aerospace series Non-met
3、allic materials Rules for the drafting and presentation of material standards Part 1 O: Reinforcement fibres Srie arospatiale Luft- und Raumfahrt Matriaux non-mtalliques Nichtmetallische Werkstoffe Rgles pour la preparation et la presentation des normes de matriaux Partie 10 : Fibres de renfort Rege
4、ln fr die Erstellung und die Gestaltung von Werkstoffnormen Teil 1 O: Verstrkungsfasern This Technical Report was drawn up by the Non-metallic Material Domain of AECMA-STAN. The reason which led to the publication of the document as a Technical Report is explained in the foreword. Page 2 TR 7000-1 O
5、: 06-02 Foreword The main task of AECMA-STAN is to prepare EN standards. In exceptional circumstances, however, the publication of a Technical Report of one of the following types may be proposed : - type 1, the subject is still under technical development requiring wider exposure ; - type 2, a Tech
6、nical Committee has collected data of a different kind from that which is normally published as a European Standard. The Non-metallic Material Domain decided to publish this document in the form of a Technical Report of type 2 in order to facilitate the updating of this document. Contents Page O Int
7、roduction . 3 1 Scope . 3 2 Normative references . 3 Definitions, symbols and abbreviations 4 Rules for the drafting and presentation 3 Annex A (normative) Table AI - Characteristic numbers applicable to Table 1: General requirements 5 Annex B (normative) Table BI - Characteristic numbers applicable
8、 to Tables 2 to 4: Other requirements . 6 Annex C (informative) Example 7 Page 3 TR 7000-1 O: 06-02 O Introduction This standard is part of the series of TR non-metallic materials standards for aerospace applications. The general organisation of this series is described in EN 4385. This document is
9、a level 2 document as defined in EN 4385. It shall be used in conjunction with TR 7000-1, 1 Scope This standard specifies the rules for drafting and presentation of EN aerospace series non-metallic material standards for reinforcement fibres for aerospace applications. 2 Normative references This Eu
10、ropean 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 publication
11、s 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. EN 4385 TR 7000-1 Aerospace series - Non-metallic materials - General organisation of standardisation - Links between types of st
12、andards 1) Aerospace series - Non-metallic materials - Rules for the drafting and presentation of material standards - Part 1 : General rules 2) 3 Definitions, symbols and abbreviations See TR 7000-1 4 Rules for the drafting and presentation NOTE standardised EN products. Examples given below are on
13、ly intended to illustrate the rules, and may not correspond to real 4.1 Title See TR 7000-1 and annex C of this standard. The following are examples of descriptions which shall be used; these exaples may be supplemented by other descriptions as required by the relevant WG. 1 Type of fibre - glass fi
14、bre - carbon fibre - aramid fibre - ceramic fibre 1) Published as AECMA Prestandard at the date of publication of this standard 2) Published as AECMA Technical Report at the date of publication of this standard Page 4 TR 7000-1 O: 06-02 2 Linear density - no. of filaments - sizedlunsized - twist - n
15、ominal strength - nominal modulus - IS0 designation 4.2 Contents See TR 7000-1 and annex C of this standard. 4.3 Clause O: Onwards See TR 7000-1 and annex C of this standard. 4.4 General requirements See TR 7000-1 and annex C of this standard. 4.4.1 Table 1: General requirements The characteristic n
16、umbers applicable to table 1 are given in annex A of this standard. All of the characteristics given in table 1 are mandatory and shall be completed in accordance with TR 7000-1 and annex C of this standard. 4.4.2 Tables 2 to 4 See TR 7000-1 and annex C of this standard. The characteristic numbers a
17、pplicable to tables 2 to 4 are given in annex B of this standard. Page 5 TR 7000-1 O: 06-02 1 .o01 1 .o02 Annex A (norm at ive) Material description Formulation Table AI - Characteristic numbers applicable to Table I: General requirements 1 .O03 1 .O04 1 .O05 1 .O07 Characteristic number I Form and
18、method of production Technical specification Grade Visual Characteristics 1 .o1 o 1 .o1 1 Storage Shelf life 1 .O93 1 .O94 I 1 .o09 I Application and use Quality assurance certificate Designation 1.999 I 1 .O1 3 I Processing condition Notes I 1 .O95 I Packaging 1 .O96 Identification and marking I 1
19、.O98 I Health and safety Page 6 TR 7000-1 O: 06-02 Composition Density - size content - fibre density - linear density Annex B (normative) x X X Table BI - Characteristic numbers applicable to Tables 2 to 4: Other requirements Dry heat - oxydation resistance Notes Characteristic number X 012 104 301
20、 305 313 503 999 Characteristic I Dimensional - filament diameter - twist Tensile properties - strength - modulus - elongation X X X Flexural shear - apparent ILSS Ix used in table(s) 314 X X X X X X X X lx Page 7 TR 7000-10: 06-02 Annex C (informative) Example Example C.l EN xxxx ENGLISH VERSION Ae
21、rospace series Non-metallic materials Carbon filament yarn 4 O00 MPa nominal tensile strength 240 GPa nominal modulus Srie arospatiale Matriaux non-mtalliques Fil en fibre de carbone Rsistance nominale la traction de 4 O00 MPa Module nominal de 240 GPa Luft- und Raumfahrt Nichtmetallische Werkstoffe
22、 Kohlenstoffasern 4 O00 MPa Nenfestigkeit 240 GPa Nennmodul Page 8 TR 7000-10: 06-02 Example C.l (continued) Page 2 EN xxxx Blank page Page 9 TR 7000-1 O: 06-02 Example C.l (continued) Page 3 EN xxxx O Introduction This standard is part of the series of non-metallic material standards for aerospace
23、applications. The general organisation of this series is described in EN 4385. This standard is a level 3 document as defined in EN 4385. It has been prepared in accordance with TR 7000-10. 1 Scope This standard specifies the requirements relating to a carbon filament yarn of 4 O00 MPa nominal tensi
24、le strength and 240 GPa nominal modulus for aerospace applications. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the next and the publications are listed
25、 hereafter. For dated references, subsequent amendments to or revisions of any of these publications 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. IS0 13002 Carbon fibres - Desi
26、gnation system for filament yarns EN 2962 Aerospace series - Carbon fibre filament yarn (Polyacrylonitrile precursor) - Technical specification EN 4385 Aerospace series - Non-metallic materials - General organisation of standardisation - Links between types of standard ) TR 7000-10 Aerospace series
27、- Non-metallic materials - Rules for the drafting and presentation of material standards - Part 1 O: Reinforcement fibres ) 3 Definitions, symbols and abbreviations 3.1 Definitions 3.1.1 Sub-case numbering In the column requirement at the left hand side a sub-case number is given. The definition of
28、these sub- case numbers is as follows: 1) Published as AECMA Prestandard at the date of publication of this standard 2) Published as AECMA Technical Report at the date of publication of this standard Page 10 TR 7000-10: 06-02 Example C.1 (continued) Page 4 EN xxxx Sub-case number - 1 2 3 4 5 6 7 Def
29、initions Technical specification Test method Frequency of testing Sample type Test piece definition Conditioning of test piece Testing condition Acceptance criteria NOTE 1 The absence of a sub-case number indicates that the necessary information is given in table 1 of this standard, e.g. in the refe
30、rence to the technical specification (characteristic number 1.004). All the necessary information which does not appear is to be found in the referenced technical specification or the relevant test method. NOTE 2 In this material standard, batch acceptance test titles and sub-cases 7 acceptance crit
31、eria are highlighted in the form of a bold frame and bold characters to show that they are mandatory for routine acceptance of the material. 3.1.2 Other definitions See EN 2962. 3.2 Symbols and abbreviations See EN 2962. 4 Requirements The required characteristics are given in: Table 1 : General req
32、uirements Table 2: Requirements in the delivery condition Table 3: Requirements as processed to characteristics number 1 .O13 Table 4: Environmental testing requirements as processed to characteristic number 1 .O13 Page 11 TR 7000-1 O: 06-02 1 .O04 1 .O05 Example C.1 (continued) Technical specificat
33、ion Grade Page 5 EN xxxx 200 400 Table 1 -General requirements 1200 Characteristics Characteristic number 1 1 .o09 1 .o1 o I 1 .o01 1 Material description Application and use Storage 1.002 I Formulation 1.01 I 1 .O1 3 1 .O03 Shelf life Processing condition Form and method of I production 1.999 Notes
34、 1 .O07 I Visuai 1 .O93 Quality assurance certificate 1.094 1 Designation 1 .O96 Identification and marking 1 .O98 I Health and safety Requirements Carbon fibre filament yarn Sized - polymeric size based on epoxy resin Carbon fibre - PAN precursor See EN 2962. Filament winding, fabric and preimpregn
35、ates See EN 2962. 2 24 m at ambient temperature Supplied in final condition of use See EN 2962. a See EN 2962. See EN 2962. _ See safety data sheet. a This material corresponds to IS0 designation (adc correct designation here) as defined in IS0 13002 Page 12 TR 7000-10: 06-02 200 Example C.1 (contin
36、ued) 400 1200 Page 6 EN xxxx 200 Table 2 - Requirements in the delivery condition 400 1200 Characteristic number + 2 to - 1 Characteristic O to 1,5 Oto1 Requirements 200 400 1 200 2.104 Size content grade I % Ihobbin i: 0,4 2.01 2 Twist grade bobbin f 1 I O to 0,5 I O to 0,3 r 2.01 2 Filament diamet
37、er grade 2.301 200 I 4001 1200 Density grade glcm3 grade 1,78 f 0,06 2.301 182 - 214 368 - 425 750 - 850 t 192 - 208 382 - 413 775 - 825 Linear density bobbin grade 2.305 200 I 400 I 1200 Tensile properties MPa I Ebbin - 3 200 to 4 700 3 620 to 4 500 210 to 270 I GPa modulus lot 220 to 260 % elongat
38、ion bobbin lot 2 1,2 2 1,45 2.31 3 Apparent ILSS grade 200 I 400 -1 1200 MPa 1 :bbir 2 70 2 80 Page 13 TR 7000-1 O: 06-02 Example C.l (concluded) Page 7 EN xxxx Table 3 - Requirements as processed to characteristic number 1.013 No requirement Table 4 - Environmental testing requirements as processed to characteristic number 1.013 No requirement
