BS-ISO-1268-4-2005.pdf
《BS-ISO-1268-4-2005.pdf》由会员分享,可在线阅读,更多相关《BS-ISO-1268-4-2005.pdf(22页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS ISO 1268-4:2005 Fibre-reinforced plastics Methods of producing test plates Part 4: Moulding of prepregs ICS 83.120 ? Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 1268-4:2005 This British Standard was published u
2、nder the authority of the Standards Policy and Strategy Committee on 11 January 2006 BSI 11 January 2006 ISBN 0 580 46207 2 National foreword This British Standard reproduces verbatim ISO 1268-4:2005 and implements it as the UK national standard. The UK participation in its preparation was entrusted
3、 to Technical Committee PRI/42, Fibre reinforced thermosetting 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 publications
4、referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary p
5、rovisions of a contract. Users are responsible for its 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 international/European committee any enquiries on the interpretat
6、ion, or proposals for change, and keep UK 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 ISO title page, pages ii to iv, pages 1 to 14, an inside back cover
7、and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO
8、 1268-4:2005(E) INTERNATIONAL STANDARD ISO 1268-4 First edition 2005-03-15 Fibre-reinforced plastics Methods of producing test plates Part 4: Moulding of prepregs Plastiques renforcs de fibres Mthodes de fabrication de plaques dessai Partie 4: Moulage des primprgns BS ISO 1268-4:2005 Licensed Copy:
9、sheffieldun sheffieldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 1268-4:2005 iii Contents Page Foreword iv 1 Scope 1 2 Normative references . 1 3 Health and
10、 safety 1 4 Principle . 2 5 Apparatus. 2 6 Procedure. 4 7 Determination of the quality of the test plates. 8 8 Precision 8 9 Test plate preparation report . 8 Annex A (normative) Stacking designation system . 10 Annex B (informative) Precision . 13 Bibliography . 14 Licensed Copy: sheffieldun sheffi
11、eldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 1268-4:2005 iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carr
12、ied out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
13、ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare Internat
14、ional Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the e
15、lements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 1268-4 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 13, Composites and reinforcement fibres. This first edition cancels and r
16、eplaces ISO 9353:1991, which has been technically revised. It considers input from prEN 2565, EN 2374 and ASTM D 5687. ISO 1268 consists of the following parts, under the general title Fibre-reinforced plastics Methods of producing test plates: Part 1: General conditions Part 2: Contact and spray-up
17、 moulding Part 3: Wet compression moulding Part 4: Moulding of prepregs Part 5: Filament winding Part 6: Pultrusion moulding Part 7: Resin transfer moulding Part 8: Compression moulding of SMC and BMC Part 9: Moulding of GMT/STC Part 10: Injection moulding of BMC and other long-fibre moulding compou
18、nds General principles and moulding of multipurpose test specimens Part 11: Injection moulding of BMC and other long-fibre moulding compounds Small plates Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 27 08:16:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 1 Fibre-reinforced plastics Methods of
19、 producing test plates Part 4: Moulding of prepregs 1 Scope This part of ISO 1268 describes the preparation of test plates from layers of preimpregnated unidirectional fibre or fabric (prepregs) under pressure and temperature in various types of equipment (for example, autoclave, bladder press, hydr
20、aulic press or vacuum bag equipment). It applies to all reinforcements and resins. This method is applicable to reinforcements preimpregnated either with a partially cured thermosetting resin or with a thermoplastic resin. The test plate is formed by stacking layers of the preimpregnated material in
21、 the required sequence and orientation, followed by compaction and final consolidation under pressure/vacuum at a temperature above ambient. The prepared test plates are subsequently machined into the required test specimens. Standard plates prepared in this manner may be used either for evaluating
22、the components, i.e. the reinforcement, finish, resin, etc., or for verifying the overall quality of the finished product. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undat
23、ed references, the latest edition of the referenced document (including any amendments) applies. ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 1172, Textile-glass-reinforced plastics Prepregs, moulding compounds and laminates Determination of the textile-glass and mineral-f
24、iller content Calcination methods ISO 1183 (all parts), Plastics Methods for determining the density of non-cellular plastics ISO 1268-1, Fibre-reinforced plastics Methods of producing test plates Part 1: General conditions ISO 2818, Plastics Preparation of test specimens by machining ISO 7822, Text
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS ISO 1268 2005
链接地址:https://www.31doc.com/p-3749794.html