1、STD-AECMA PREN 2833-3-ENGL 2777 II LO123LL OOL4077 5b0 AECMA STANDARD NORME AECMA AECMA NORM I prEN 2833-3 Edition P 1 November 1997 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AECMA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (+32) 2 775 81 1 O - Fax. (+32) 2 775 81 11 ICs: Descript
2、ors: ENGLISH VERSION Aerospace series Glass fibre thermosetting preimpregnates Technical specification Part 3: Glass fabric/epoxy resin preimpregnate curing at up to 180 OC for continuous use up to 120 OC Srie arospatiale Luft- und Raumfahrt Primprgns de verre textilelrsine thermodurcissable Partie
3、3 : Verre textilelrsine poxy primprgne avec une temprature de polymrisation jusqu 180 OC pour utilisation continue jusqu 120 OC Warmhrtbare Glasfaser - Prepregs Teil 3: Glasfilmentgewebelvorimprgnierter Epoxydharz mit einer Aushrttemperatur bis 180 OC fr kontinuierliche Anwendung bis 120 OC Spcifica
4、tion technique Technische Lieferbedingungen This “Aerospace Series “ Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of t
5、he concerned Technical Committee following comment 4 y the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After ex
6、amination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. I Nota - Extra copies can be supplied by B.N.A.
7、E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau - 921 38 ISSY-LES-MOULINEAUX CEDEX I Comments should be sent within six months after the date of publication to I Edition approved for publication 1997-1 1-28 AECMA Gulledelle 94 I B-1200 BRUXELLES I I C7 Chairman Mr Wright aecma 199 STDmAECflA PR
8、EN 2833-3-ENGL 1777 D 1012311 0014078 LiT7 W Page 2 prEN 2833-3 Contents I. Scope 2. Normative references 3. Material description 4. Screening 5. Qualification 6. Batch release Table I Material description Table 2 Physical properties - Screening, qualification & batch release programme Table 3 Mecha
9、nical properties - Screening, qualification & batch release programme Table 4 Environmental resistance - Qualification programme Table 5 Fire, smoke & toxicity - Screening & qualification programme STD-AECMA PREN 2833-3-ENGL 1777 = 1OL231L 0011i077 333 page3 prEN 2833-3 1. Scope This standard specif
10、ies the screening, qualification and batch release requirements of glass fabric reinforced epoxy resin preimpregnates with a cure temperature of up to 1 80C, for continuous use up to 120C. It shall be used together with EN 2833-1. 2. Normative references This European standard incorporates by dated
11、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 apply to this European standard only
12、when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. IS0 1183 IS0 1889 IS0 3572 ASTM D-2520 EN 2155-12 EN 2377 EN 2378 EN 2379 EN 2489 EN 2743 EN 2746 EN 2823 EN 2824 EN 2825 EN 2826 Determination of density and relative
13、density of noncellular plastics. Textile glass : Continuous filament yarns : Determination of linear density. Textiles : Definition of general terms and basic weaves. Test methods for complex permitivity (dielectric constant) of solid electrical insulating materials at microwave frequencies and temp
14、eratures to 1650C. Test methods : Determination of linear thermal expansion. Glass fibre reinforced plastics : Test method : Interlaminar shear properties. Fibre reinforced plastics : Determination of water absorption by immersion in demineralised water. Fluids for the assessment of non-metallic mat
15、erials. Fibre reinforced plastics : Determination of the action of liquid chemicals. Standard procedure for conditioning prior to testing. Glass fibre reinforced plastics : Determination of flexural properties : Three point bend method. Fibre reinforced plastics : Test method for the determination o
16、f the effect of exposure to humid atmospheres on physical and chemical properties. Burning behaviour : Determination of smoke density and gas components in the smoke of materials under the influence of radiating heat and Rames : Test equipment, apparatus and media. Burning behaviour : Determination
17、of smoke density and gas components in the smoke of materials under the influence of radiating heat and flames : Determination of smoke density. Burning behaviour : Determination of smoke density and gas components in the smoke of materials under the influence of radiating heat and flames : Determin
18、ation of gas components in smoke. STD-AECMA PREN 2833-3-ENGL 1337 = LO123LL 0014080 055 Page 4 prEN 2833-3 _ Reinforcement Fibre Form EN 2833-1 Technical specification : Glass fibre thermosetting preimpregnates. I, E glass Fabric in accordance with IS0 3572 EN 3615 Fibre reinforced plastics : Test m
19、ethod for the determination of the condition of exposure to humid atmosphere and the determination of moisture absorption. EN 3703 Heat release rate for materials and products under the influence of radiating heat and flames : Test method. EN 3783 Procedure for the normalisation of test results of f
20、ibre dominated composite mechanical properties. EN 3844 Correct title to be inserted here EN 4238 Fibre reinforced plastics : Determination of the effect of dry heat on physical and mechanical characteristics. EN 6030 Fibre reinforced plastics : Determination of mechanical degradation due to chemica
21、l paint stripper. EN 6031 Fibre reinforced plastics : Determination of in-plane shear properties (k45“ tensile) EN 6032 Fibre reinforced plastics : Determination of glass transition temperature. EN 6035 Fibre reinforced plastics : Determination of notched and unnotched tensile test. EN 6037 Fibre re
22、inforced plastics : Determination of bearing strength. EN 7000-1 Non-metallic materials : Rules for the drafting and presentation of material standards : Part 1 : General requirements. 3. Material description Table1 gives a description of the preimpregnate material. Table 1 PARAMETER I TYPE Resin I
23、EDOW 4. Screening Screening (see EN 2833-1) shall be carried out in accordance with EN 2833-1 and Tables 2, 3 and 5 of this specification. 5. Qualification Qualification shall be carried out in accordance with EN 2833-1 and Tables 2, 3 ,4 and 5 of this specification. 6. Batch release Batch release s
24、hall be carried out in accordance with EN 2833-1 and Tables 2 and 3 of this specification. STD-AECMA PREN al m t u n - I W v) a Y 2 W U I a m I Q z a STD-AECMA PREN 2833-3-ENGL % 2 m a, - c o m a CI L ,o E 2 13 3 U .- + al in (u a, - L $2 m rn .I= m C O !E .- Y o 8 - (u CI rn c C a, v) cn .- $ in (D
25、 m Z w O m C r c. .- L o o m C Y .- E i P X a, h a U a, t m O .- 7 STD-AECMA PREN 2833-3-ENGL 1997 LOL23LL 0034083 8b4 50 -C a9 m cv * z W 3 5 .- 8 8 t m g m c U al c O = U K O o al .o O (I u) .- .- U 2! .- ! Q u) U r-“ “ STD.AECMA PREN 2833-3-ENGL 1997 = 1012311 0014281 853 m f -YI- - o z W 8 a, u m al - L! m m r o m c1 c O (u .- c. G 8 - m c3 m r C a a cn cn .- b
