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1、BS EN 13461:2009 ICS 55.120 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Packaging Cylindrical flexible laminated tubes Dimensions and tolerances Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI This British Standar
2、d was published under the authority of the Standards Policy and Strategy Committee on 30 April 2009 BSI 2009 ISBN 978 0 580 58513 5 Amendments/corrigenda issued since publication DateComments BS EN 13461:2009 National foreword This British Standard is the UK implementation of EN 13461:2009. It super
3、sedes BS EN 13461:2001 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PKW/0/-/10, Plastics. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necess
4、ary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI BS EN 13461:2009 EUROPEAN STANDARD NORME EUROP
5、ENNE EUROPISCHE NORM EN 13461 April 2009 ICS 55.120Supersedes EN 13461:2001 English Version Packaging - Cylindrical flexible laminated tubes - Dimensions and tolerances Emballage - Tubes souples lamins cylindriques - Dimensions et tolrances Packmittel - Zylindrische Laminattuben - Mae und Toleranzen
6、 This European Standard was approved by CEN on 21 February 2009. 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 national standard without any alteration. Up-to-date lists and bibliographical r
7、eferences concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN mem
8、ber into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
9、 Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 B
10、russels 2009 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13461:2009: E Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI BS EN 13461:2009 EN 13461:2009 (E) 2 Contents Page Foreword . 3 1
11、Scope . 4 2 Terms and definitions 4 3 Dimensions . 5 Bibliography . 7 Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI BS EN 13461:2009 EN 13461:2009 (E) 3 Foreword This document (EN 13461:2009) has been prepared by Technical Committee CEN/TC 261 “Packaging”
12、, the secretariat of which is held by AFNOR. This 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 October 2009, and conflicting national standards shall be withdrawn at the latest by October 2009. Atte
13、ntion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13461:2001. It is based on the professional recommendations of
14、 the European Tube Manufacturers Association (ETMA). According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France
15、, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI
16、 BS EN 13461:2009 EN 13461:2009 (E) 4 1 Scope This document specifies sizes and geometric characteristics for cylindrical laminated flexible tubes which are produced by directly welding laminate materials. It applies to tubes used for packaging pharmaceutical, cosmetic and hygiene products, as well
17、as for packaging food, industrial and domestic products. 2 Terms and definitions For the purposes of this standard, the following terms and definitions apply (see Figure 1). 2.1 nominal diameter, D conventional indication utilized for the commercial description of the tube, which corresponds approxi
18、mately to the outside diameter d1 of the body of the tube 2.2 nominal length, L conventional indication utilized for the commercial description of the tube, corresponding approximately to the length l1: measured between the shoulder and the open end of the tube NOTE The nominal length represents the
19、 length of the tube body (sleeve). 2.3 ovality diameter, d2 diameter of the largest circle which can enclose the tube at any point along the body of the tube 2.4 wall thickness, S1 thickness of the body wall of the tube Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Cop
20、y, (c) BSI BS EN 13461:2009 EN 13461:2009 (E) 5 Key 1 Shoulder 2 Nozzle 3 Orifice 4 Body (sleeve) B Measurement point for the length of the tube body Figure 1 Dimensions 3 Dimensions The dimensions of the tubes shall conform to Table 1. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16,
21、 Uncontrolled Copy, (c) BSI BS EN 13461:2009 EN 13461:2009 (E) 6 Table 1 Dimensions Nominal diameter D mm Actual outside diameter1 d1 ( 0,2) mm Nominal length L (+ 1,5/-2)2 mm Maximum ovality diameter d2 mm Wall thickness S1 ( 10%) rn 13,5 13,3 to 14 65 to 110 15,5 220 to 400 400 16 15,8 to 16,5 65
22、to 120 18 220 to 400 19 18,8 to 19,5 75 to 130 21 220 to 400 22 21,8 to 22,5 70 to 150 24,5 220 to 400 25 24,8 to 25,5 90 to 160 27,5 220 to 400 28 27,8 to 28,5 100 to 185 31 220 to 400 30 29,6 to 30,5 120 to 195 33 220 to 400 32 31,8 to 32,5 120 to 200 35,5 220 to 400 35 34,6 to 35,5 90 to 200 38,5
23、 220 to 400 38 38 204 42 220 to 400 40 39,6 to 40,5 120 to 200 44 220 to 400 50 49,6 to 50,5 120 to 200 55 220 to 400 1 Depending on the production machinery, the nominal diameter can vary within the limits of the given actual outside diameter. The actual outside diameter has a tolerance of 0,2 mm.
24、2 The actual length l1 should be within + 1,5 mm/-2 mm of the nominal length. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI BS EN 13461:2009 EN 13461:2009 (E) 7 Bibliography 1 EN 12374, Packaging Flexible tubes - Terminology Licensed CopyChinese Universit
25、y of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI BS EN 13461:2009 BSI Group Headquarters 389 Chiswick High Road, London, W4 4AL, UK Tel +44 (0)20 8996 9001 Fax +44 (0)20 8996 7001 standards BSI - British Standards Institution BSI is the independent national body responsible for preparin
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35、. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright and Licensing Manager. Tel: +44 (0)20 8996 7070 Email: Licensed CopyChinese University of Hong Kong, 13/06/2009 05:16, Uncontrolled Copy, (c) BSI