1、BS EN 13029:2009ICS 55.120NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPackaging Light-gauge metal packaging Apertures for plug-in plastic closuresThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 Decembe
2、r2009 BSI 2009ISBN 978 0 580 60718 9Amendments/corrigenda issued since publicationDate CommentsBS EN 13029:2009National forewordThis British Standard is the UK implementation of EN 13029:2009. Itsupersedes BS EN 13029:2001 which is withdrawn.The UK participation in its preparation was entrusted to T
3、echnicalCommittee PKW/0/-/8, Packaging - Metals.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
4、 British Standard cannot confer immunityfrom legal obligations.BS EN 13029:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13029 November 2009 ICS 55.120 Supersedes EN 13029:2001English Version Packaging - Light-gauge metal packaging - Apertures for plug-in plastic closures Emballage - Emba
5、llages mtalliques lgers - Ouverture de rcipients mtalliques quips de goulots en matire plastique Verpackungen - Feinstblechverpackungen - ffnungen fr aufsteckbare Verschlsse aus Kunststoff This European Standard was approved by CEN on 10 October 2009. CEN members are bound to comply with the CEN/CEN
6、ELEC 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 references concerning such national standards may be obtained on application to the CEN Management Centre or to an
7、y 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 member into its own language and notified to the CEN Management Centre has the same status as the official versions.
8、 CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
9、 Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Memb
10、ers. Ref. No. EN 13029:2009: EBS EN 13029:2009EN 13029:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 General requirements 53 Dimensions .6Bibliography 9BS EN 13029:2009EN 13029:2009 (E) 3 Foreword This document (EN 13029:2009) has been prepared by Technical Committee CEN/TC 261 “Packa
11、ging”, 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 May 2010, and conflicting national standards shall be withdrawn at the latest by May 2010. Attenti
12、on 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 13029:2001. This edition includes specifications for apertures fo
13、r a second type of closure. 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, Germany, Greece, Hungar
14、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 13029:2009EN 13029:2009 (E) 4 Introduction Efficient packaging is of great importance for the distribution an
15、d the protection of goods. Insufficient or inappropriate packaging can lead to damage or wastage of the contents of the pack. General use metal containers may be fitted with a closure system made mainly of plastic. The filler can purchase these components from different suppliers. The closure system
16、 is inserted into the aperture after the product has been dispensed into the container. The reliability of assembly and performance will depend upon the precision of these items. These containers may need to be tested and certified for Carriage of Dangerous Goods. This European Standard offers two p
17、iercing types (A and B). Type B gives improved emptying with minimum product residue in the container. The difference between piercing Type A and Type B (REL) lies in the piercing design as well as the position of the piercing relative to the lid. The Type A piercing is on the same level as the lid
18、and the closure itself clips into the lid, whereas the clipped-in portion of the closure is on the inside of the container; therefore the Type A piercing leaves a higher residue of product in the fully dispensed container. The Type B piercing is in an elevated position relative to the lid, so that t
19、he clipped-in portion of the closure is at the same level as the lid surface. Due to the higher position relative to the lid surface of the Type B piercing, an optimal emptying of the liquid out of the container is possible, which adds to consumer convenience and waste reduction. The Type A system i
20、s more simplified regarding piercing technology. A wider production window is given. Type B technology requires higher technical tool manufacturing as well as handling and application. Both systems have been well established in the market and proven for many years. BS EN 13029:2009EN 13029:2009 (E)
21、5 1 Scope This European Standard specifies the dimensions and profile of the aperture for Type A and Type B plug-in plastic closures used in round and non-round metal containers of nominal wall thickness equal to or less than 0,49 mm. 2 General requirements If a burr is produced at the piercing diam
22、eter it shall be kept to a minimum to avoid leakage. The thickness, hardness and shape of the sheet around the aperture shall be such that the top end is not deformed by the axial load when the closure is pressed in. Figure 1 and Figure 2 show examples of Type A and Type B closures respectively. NOT
23、E The specifications for the metal substrate are laid down in EN 10202, packaging types are described in EN ISO 90-2 and the recommended dimensions may be found in EN 13025-1 and EN 13026. Key 1 Remaining quantity NOTE The figure on the right is a detail of the figure on the left, but inverted. Figu
24、re 1 Example of Type A closure Key 1 Remaining quantity NOTE The figure on the right is a detail of the figure on the left, but inverted. Figure 2 Example of Type B closure BS EN 13029:2009EN 13029:2009 (E) 6 3 Dimensions The dimensions of the aperture shall conform to Table 1 and Figures 3, 4 and 5
25、 where: d1= Internal diameter; d2= External diameter; h1= Skirt depth; h2= Height; = Skirt angle; R = Radius; s = Metal thickness. NOTE It is recommended that 0,25 mm s 0,49 mm and the container material is of quality TH 245 to TS 435 according to EN 10202:2001. Figure 3 Aperture for Type A closure
26、Figure 4 Aperture for Type B closure Non-stackable BS EN 13029:2009EN 13029:2009 (E) 7 Figure 5 Aperture for Type B closure Stackable BS EN 13029:2009EN 13029:2009 (E) 8 Table 1 Dimensions Type Nominal diameter mm Internal diameter d1mm Tolerance mm External diameter d2mm Tolerance mm Skirt Depth h1
27、mm Tolerance mm Height h2mm Tolerance mm Angle Radius R mm Tolerance mm A 12 11,95 +0,00 -0,10 18,00 NS 1,70 +0,20 -0,00 NS NS NS 24 23,85 30,00 1,75 NS NS 27 26,58 34,00 1,90 NS NS32 31,85 40,00 1,75 NS NS 42 42,30 51,00 2,20 NS NS57 56,90 +0,00 -0,20 71,00 2,40 NS NS B 24 24,00 +010 -0,10 27,00 +0
28、,20 -0,00 1,50 +0,00 -0,30 3,20 +0,50 -0,00 7 0,75 +0,00 -0,05 32 32,00 35,00 1,50 3,20 +0,50 -0,00 7 0,75 42 42,00 45,10 1,70 3,70 +0,50 -0,00 8 0,75 57 57,00 61,80 2,50 4,70 +0,50 -0,00 7 1,15 NS Not specified. NOTE The values given of the external diameter for Type A are minimum values and the co
29、ntainer should be flat within the diameter d2, because this area is needed for the plastic closure. BS EN 13029:2009EN 13029:2009 (E) 9 Bibliography 1 EN 10202:2001, Cold reduced tinmill products Electrlolytic tinplate and electrolytic chromium/chromium oxide coated steel 2 EN 13025-1, Packaging Lig
30、ht-gauge metal containers Part 1: Nominal filling volumes for round, cylindrical and tapered general use metal containers up to 40 000 ml 3 EN 13026, Packaging Light-gauge metal packaging Nominal filling volumes for non round, cylindrical and tapered general use metal containers up to 30 000 ml 4 EN
31、 ISO 90-2, Light gauge metal containers Definitions and determination of dimensions and capacities Part 2: General use containers (ISO 90-2:1997) BS EN13029:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI
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