EN 13461-2009 en Packaging - Cylindrical flexible laminated tubes - Dimensions and tolerances《包装 圆柱形柔性层压管 尺寸和公差》.pdf

1、BS EN 13461:2009ICS 55.120NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPackaging Cylindrical flexiblelaminated tubes Dimensions andtolerancesThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 30 April2009 BSI

2、 2009ISBN 978 0 580 58513 5Amendments/corrigenda issued since publicationDate CommentsBS EN 13461:2009National forewordThis British Standard is the UK implementation of EN 13461:2009. Itsupersedes BS EN 13461:2001 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalC

3、ommittee PKW/0/-/10, Plastics.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard

4、cannot confer immunityfrom legal obligations.BS EN 13461:2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 13461April 2009ICS 55.120 Supersedes EN 13461:2001 English VersionPackaging - Cylindrical flexible laminated tubes - Dimensionsand tolerancesEmballage - Tubes souples lamins cylindriques -D

5、imensions et tolrancesPackmittel - Zylindrische Laminattuben - Mae undToleranzenThis 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 EuropeanStandard the status of a nat

6、ional standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 a

7、ny other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Esto

8、nia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCH

9、ES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13461:2009: EBS EN 13461:2009EN 13461:2009 (E) 2 Contents Page Foreword . 3 1 Scope . 4 2 Terms and defini

10、tions 4 3 Dimensions . 5 Bibliography . 7 BS EN 13461:2009EN 13461:2009 (E) 3 Foreword This document (EN 13461:2009) has been prepared by Technical Committee CEN/TC 261 “Packaging”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, ei

11、ther 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN an

12、d/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 the European Tube Manufacturers Association (ETMA). According to the CEN/CENELEC Internal Regulations, the national sta

13、ndards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,

14、Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 13461:2009EN 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 app

15、lies to tubes used for packaging pharmaceutical, cosmetic and hygiene products, as well 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 i

16、ndication utilized for the commercial description of the tube, which corresponds approximately to the outside diameter d1of 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 b

17、etween the shoulder and the open end of the tube NOTE The nominal length represents the length of the tube body (sleeve). 2.3 ovality diameter, d2diameter of the largest circle which can enclose the tube at any point along the body of the tube 2.4 wall thickness, S1thickness of the body wall of the

18、tube BS EN 13461:2009EN 13461:2009 (E) 5 Key 1 Shoulder 2 Nozzle 3 Orifice 4 Body (sleeve) B Measurement point for the length of the tube bodyFigure 1 Dimensions 3 Dimensions The dimensions of the tubes shall conform to Table 1. BS EN 13461:2009EN 13461:2009 (E) 6 Table 1 Dimensions Nominal diameter

19、 D mm Actual outside diameter1d1( 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 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

20、 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 38,5 220 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 20

21、0 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. 2 The actual length l1 should be within + 1,5 mm/-2 mm of the nominal length. BS EN 13461:2009EN 13461

22、:2009 (E) 7 Bibliography 1 EN 12374, Packaging Flexible tubes - Terminology BS EN13461:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is the independent national body responsible for preparing BritishSta

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