1、April 2010 Translation by DIN-Sprachendienst.English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 5
2、5.120!$aZW“1625552www.din.deDDIN EN 13029Packaging Light-gauge metal packaging Apertures for plug-in plastic closuresEnglish translation of DIN EN 13029:2010-04Verpackungen Feinstblechverpackungen ffnungen fr aufsteckbare Verschlsse aus KunststoffEnglische bersetzung von DIN EN 13029:2010-04Emballag
3、e Emballages mtalliques lgers Ouverture de rcipients mtalliques quips de goulots en matire plastiqueTraduction anglaise de DIN EN 13029:2010-04SupersedesDIN EN 13029:2001-04www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 11 pages04.10 D
4、IN EN 13029:2010-04 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 261 “Packaging” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Verpackungswesen (Packaging Stand
5、ards Committee), Working Committee NA 115-02-02 AA Metallverpackungen aus Feinst-blech und Aluminium. Amendments This standard differs from DIN EN 13029:2001-04 as follows: a) Apertures for Type B closures have been included. b) Figure 1 has been modified, Figures 2 to 5 have been added. c) Table 1
6、has been revised. d) The standard has been editorially revised. Previous editions DIN 2035: 1977-04 DIN EN 13029: 2001-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13029 November 2009 ICS 55.120 Supersedes EN 13029:2001English Version Packaging - Light-gauge metal packaging - Apertures fo
7、r plug-in plastic closures Emballage - Emballages 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 m
8、embers 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 references concerning such national standards may be obtained on applic
9、ation 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 member into its own language and notified to the CEN Management Centre ha
10、s 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Po
11、rtugal, 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 Brussels 2009 CEN All rights of exploitation in any form and by any mea
12、ns reserved worldwide for CEN national Members. Ref. No. EN 13029:2009: EEN 13029:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 General requirements 53 Dimensions .6Bibliography 9DIN EN 13029:2010-04 EN 13029:2009 (E) 3 Foreword This document (EN 13029:2009) has been prepared by Techn
13、ical 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, either by publication of an identical text or by endorsement, at the latest by May 2010, and conflicting national standards shall be withdrawn at
14、 the latest by May 2010. Attention 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
15、 specifications for apertures for 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,
16、 France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 13029:2010-04 EN 13029:2009 (E) 4 Introduction Efficient packaging is of gre
17、at importance for the distribution and 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 di
18、fferent suppliers. The closure system 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
19、. This European Standard offers two piercing 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 pier
20、cing is on the same level as the lid 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 po
21、sition relative to the lid, so that the 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
22、 waste reduction. The Type A system is 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 year
23、s. DIN EN 13029:2010-04 EN 13029:2009 (E) 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
24、If a burr is produced at the piercing diameter 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 Ty
25、pe A and Type B closures respectively. NOTE 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
26、the figure on the left, but inverted. Figure 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 DIN EN 13029:2010-04 EN 13029:2009 (E) 6 3 Dimensions The dimensions of the aperture
27、shall conform to Table 1 and Figures 3, 4 and 5 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 10
28、202:2001. Figure 3 Aperture for Type A closure Figure 4 Aperture for Type B closure Non-stackable DIN EN 13029:2010-04 EN 13029:2009 (E) 7 Figure 5 Aperture for Type B closure Stackable DIN EN 13029:2010-04 EN 13029:2009 (E) 8 Table 1 Dimensions Type Nominal diameter mm Internal diameter d1mm Tolera
29、nce mm External diameter d2mm Tolerance mm Skirt Depth h1mm 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
30、,00 -0,20 71,00 2,40 NS NS B 24 24,00 +010 -0,10 27,00 +0,20 -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 e
31、xternal diameter for Type A are minimum values and the container should be flat within the diameter d2, because this area is needed for the plastic closure. DIN EN 13029:2010-04 EN 13029:2009 (E) 9 Bibliography 1 EN 10202:2001, Cold reduced tinmill products Electrlolytic tinplate and electrolytic ch
32、romium/chromium oxide coated steel 2 EN 13025-1, Packaging Light-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 ISO 90-2, Light gauge metal containers Definitions and determination of dimensions and capacities Part 2: General use containers (ISO 90-2:1997) DIN EN 13029:2010-04
