1、STD.AECMA PREN 2833-4-ENGL 1777 m 1012311 0013800 152 = Edition approved for publication AECMA STANDARD NORME AECMA AECMA NORM Comments should be sent within six months C7 Chairman after the date of Dublication to prEN 2833-4 Edition P 1 December 1997 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPA
2、CE INDUSTRIES (AECMA) Gulledelle 94 - 6-1 200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: Descriptors: ENGLISH VERStON Aerospace series Glass fibre thermosetting preimpregnates Technical specification Part 4: Unidirectional glasslepoxy resin preimpregnate curing at up to 125 OC
3、for continuous use up to 80 OC Srie arospatiale Luft- und Raumfahrt Primprgns de verre textilelrsine thermodurcissable Partie 4 : Verre textilelrsine poxy primprgne avec une temprature de polymrisation jusqu 125 OC pour utilisation continue jusqu 80 OC Warmhrtbare Glasfaser - Prepregs Teil 4: Glasfi
4、lmentgewebelvorimprgnierter Epoxydharz mit einer Aushrttemperatur bis 125 OC fr kontinuierliche Anwendung bis 80 OC Spcification technique Technische Lieferbedingungen This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Indus
5、tries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an e
6、xtent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination 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
7、 Standard to CEN (European Committee for Standardization) for formal vote. 1997-1 2-31 AECMA Guliedeile 94 B-1200 BRUXELLES Mr Wright aecma 1997 Contents i. 2. 3. 4. 5. 6. Table 1 Table 2 Table 3 Table 4 Table 5 Scope Normative references Material description Screening Qualification Batch release Ma
8、terial description Physical properties - Screening, qualification General requirements. 3. Material description Table 1 gives a description of the preimpregnate material. Table 1 PARAMETER I TYPE Resin I EDOW 1 II ., .- - I Reinforcement I Fibre I E dass - I I Form I Unidirectional in accordance I I
9、 I I with IS0 3572 I 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
10、 Batch release shall be carried out in accordance with EN 2833-1 and Tables 2 and 3 of this specification. STD-AECMA PREN 2833-4-ENGL 1997 = 1OL23L3 0033801.1 8T8 “P m m 00 =N I u1 u3 w w U a I o + s I 6 z z u u U % E N 3 U w 2 i= a U w a c go h b o c al u) m al - 22 E o m P .c. L P U 3 U .- e! p! + ii a - p! Y m m c m C O .- CI o 8 E - m U cn C C al v) v) .- O U- STD-AECMA PREN 2833-q-ENGL 1997 “P o o ao =(Y v a, n im r O a, c O -0 S E o STD-AECMA PREN 2833-4-ENGL 1777 = 1D12311 DOLq277 IT5 M 3 m z w B p! Y m m lu Q) c m - C O m .- CI !2 - 8 m U o) c c Q) v) v) .- o
