1、May 2013 Translation by DIN-Sprachendienst.English price group 6No 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 55.
2、120!%$*“2010759www.din.deDDIN EN 16284Packaging Flexible laminate and plastic tubes Test method to determine the adhesive strength of the membrane;English version EN 16284:2013,English translation of DIN EN 16284:2013-05Packmittel Laminat- und Kunststofftuben Prfverfahren zur Bestimmung der Haftkraf
3、t der Membran;Englische Fassung EN 16284:2013,Englische bersetzung von DIN EN 16284:2013-05Emballage Tubes souples plastiques et tubes souples lamins Mthode dessai pour dterminer la force dadhrence de la membrane;Version anglaise EN 16284:2013,Traduction anglaise de DIN EN 16284:2013-05www.beuth.deD
4、ocument comprises 7 pagesIn case of doubt, the German-language original shall be considered authoritative.04.13DIN EN 16284:2013-05 2 A comma is used as the decimal marker. National foreword This document (EN 16284:2013) has been prepared by Technical Committee CEN/TC 261 “Packaging” (Secretariat: A
5、FNOR, France). The responsible German body involved in its preparation was the Normenausschuss Verpackungswesen (Packaging Standards Committee), Working Committee NA 115-02-08 AA Tuben. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16284 February 2013 ICS 55.120 English Version Packaging - Fl
6、exible laminate and plastic tubes - Test method to determine the adhesive strength of the membrane Emballage - Tubes souples plastiques et tubes souples lamins - Mthode dessai pour dterminer la force dadhrence de la membrane Packmittel - Laminat- und Kunststofftuben - Prfverfahren zur Bestimmung der
7、 Haftkraft der Membran This European Standard was approved by CEN on 21 December 2012. 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
8、 and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 t
9、he responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugo
10、slav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN
11、 DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16284:2013: EEN 16284:2013 (E) 2 Contents Page Foreword . 3 1 Scope 4 2 Equi
12、pment 4 3 Method of operation 5 4 Interpretation of results 5 5 Test report 5 DIN EN 16284:2013-05 EN 16284:2013 (E) 3 Foreword This document (EN 16284:2013) has been prepared by Technical Committee CEN/TC 261 “Packaging”, the secretariat of which is held by AFNOR. This European Standard shall be gi
13、ven the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2013, and conflicting national standards shall be withdrawn at the latest by August 2013. Attention is drawn to the possibility that some of the elements of this document may
14、be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria,
15、Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Sw
16、itzerland, Turkey and the United Kingdom. DIN EN 16284:2013-05 EN 16284:2013 (E) 4 1 Scope This European Standard is applicable to plastic and laminate tubes which have a peal-off membrane for tamper-evidence purposes. This membrane is made of either aluminium or plastic. A test is performed to ensu
17、re that the consumer can remove the membrane without excessive force leading to a completely opened orifice. 2 Equipment Dynamometer (see Figure 1) Key 1 dynamometer 2 clamping device Figure 1 Dynamometer and clamping device DIN EN 16284:2013-05 EN 16284:2013 (E) 5 3 Method of operation a) attach th
18、e membrane to the dynamometer head; b) hold the component on the dynamometer plate (vice, clamp, etc.); c) the tearing speed shall be 300 mm/m; d) the tube shall be well clamped and the test device shall pull the membrane in an axial/vertical direction; e) the pulling device need not necessarily be
19、centred to the tube opening: read the maximum value displayed. 4 Interpretation of results A membrane is considered defective in the following cases: a) part of membrane stays on the tube and obstructs the opening (e.g. delamination of the membrane material); b) if there is an agreement between cust
20、omer and supplier and the value does not conform to the limits of the specification. 5 Test report The test report shall contain the following information: a) reference to this standard and, if necessary, a specification for the method of sampling and acceptance of the batch; b) the complete identif
21、ication of the batch and of the tubes checked; c) the date of production; d) the number of tubes checked; e) the number of defects; f) the test result; g) all factors which could have affected the results or all operating details not specified in this standard; h) date, place of test and name of tester. DIN EN 16284:2013-05
