1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12654-1:1999 The Eu
2、ropean Standard EN 12654-1:1998 has the status of a British Standard ICS 59.100.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Textile glass Yarns Part 1: DesignationBS EN 12654-1:1999 This British Standard, having been prepared under the direction of the Sector Committee
3、for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 April 1999 BSI 04-1999 ISBN 0 580 30952 5 Amendments issued since publication Amd. No. Date Text affected National foreword This British Standard is the English language version of E
4、N 12654-1:1998. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepregs, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpr
5、etation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which
6、 implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not
7、 purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside fr
8、ont cover, the EN title page, pages 2 to 4, an inside back cover and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form a
9、nd by any means reserved worldwide for CEN national Members. Ref. No. EN 12654-1:1998 E EUROPEAN STANDARD EN 12654-1 NORME EUROPE ENNE EUROPA ISCHE NORM November 1998 ICS 59.100.10 Descriptors: textile glass, textile glass yarns, designation English version Textile glass Yarns Part 1: Designation Ve
10、rre textile Fils Partie 1: De signation Textilglas Garne Teil 1: Bezeichnung This European Standard was approved by CEN on 30 October 1998. 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 natio
11、nal standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any
12、 other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, German
13、y, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 12654-1:1998 BSI 04-1999 Foreword This European Standard has been prepared by Technical Committee CEN/TC 249, Plastics, the Secretariat of which is held by IBN. This
14、 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 May 1999, and conflicting national standards shall be withdrawn at the latest by May 1999. According to the CEN/CENELEC Internal Regulations, the nation
15、al standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Con
16、tents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Designation system 3 Annex A (informative) Bibliography 4Page 3 EN 12654-1:1998 BSI 04-1999 Typical examples: a) single yarn b) folded (Plied) yarn (simplified designation) c) cabled yarn (simplified designation) For more details, refer to E
17、N ISO 2078. Introduction This Standard is one part of EN 12654 which is structured as follows: EN 12654, Textile glass Yarns Part 1: Designation. Part 2: Methods of test and general requirements. Part 3: General requirements for general applications. 1 Scope This European Standard describes the desi
18、gnation system for yarns based on continuous filament textile glass (single yarns, folded yarns) and excludes textures yarns and yarns based on staple fibre, rovings and pre-impregnated yarns. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from o
19、ther 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 when incorporated in it by amendment
20、or revision. For undated references the latest edition of the publication referred to applies. EN ISO 2078:1994, Textile glass Yarns Designation ISO 2078:1993. 3 Designation system This designation, completed by the yarn producer, includes elements which correspond to the second and third data block
21、s of the frame text that has been established for plastic and composites products. With regard to EN ISO 2078, the designation as defined in this frame text, comprises also a value which specifies the mass percentage of the material, in this case the glass. As a summary, the designation as per EN IS
22、O 2078 is build with: the glass type; the structure of basic filament; the diameter of filaments (in micrometer); the linear density of the yarn in tex; the direction of twist and number of turns per metre.Page 4 EN 12654-1:1998 BSI 04-1999 Annex A (informative) Bibliography 1 EN ISO 291:1997, Plast
23、ics Standard atmospheres for conditioning and testing (ISO 291:1997). 2 ISO 472:1988, Plastics Vocabulary.blankBSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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