1、May 2013 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 55.
2、100!%$;U“2012450www.din.deDDIN EN 16289Glass packaging Screw finishes for pressure capsules MCA 7,5 RF finish;English version EN 16289:2013,English translation of DIN EN 16289:2013-05Verpackungen aus Glas Schraubmundstcke fr Flaschen mit Innendruck MCA 7,5-RF-Mundstck;Englische Fassung EN 16289:2013
3、,Englische bersetzung von DIN EN 16289:2013-05Emballage en verre Bagues vis pour capsules pression Bague MCA 7,5 RF;Version anglaise EN 16289:2013,Traduction anglaise de DIN EN 16289:2013-05www.beuth.deDocument comprises 12 pagesIn case of doubt, the German-language original shall be considered auth
4、oritative.04.13DIN EN 16289:2013-05 2 A comma is used as the decimal marker. National foreword This document (EN 16289:2013) has been prepared by Technical Committee CEN/TC 261 “Packaging” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss V
5、erpackungswesen (Packaging Standards Committee), Working Committee NA 115-02-04 AA Behltnisse aus Glas. In addition to the legal units of measurement, this standard also uses the unit “in” (inch). It should, however, be noted that the Gesetz ber Einheiten im Messwesen (German Law on units in metrolo
6、gy) prohibits the use of this unit for official and commercial purposes in Germany. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16289 March 2013 ICS 55.100 English Version Glass packaging - Screw finishes for pressure capsules - MCA 7,5 RF finish Emballage en verre - Bagues vis pour capsule
7、s pression - Bague MCA 7,5 RF Verpackungen aus Glas - Schraubmundstcke fr Flaschen mit Innendruck - MCA 7,5-RF-Mundstck This European Standard was approved by CEN on 12 January 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving t
8、his 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three official
9、 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Aus
10、tria, 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, Swed
11、en, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN 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 M
12、embers. Ref. No. EN 16289:2013: EEN 16289:2013 (E) 2 Contents Page Foreword . 3 Introduction 4 1 Scope 5 2 Terms and definitions 5 3 Dimensions. 5 Bibliography 10 DIN EN 16289:2013-05 EN 16289:2013 (E) 3 Foreword This document (EN 16289:2013) has been prepared by Technical Committee CEN/TC 261 “Pack
13、aging”, 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 September 2013, and conflicting national standards shall be withdrawn at the latest by September
14、2013. 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. According to the CEN/CENELEC Internal Regulations, the national standards organi
15、sations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, M
16、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16289:2013-05 EN 16289:2013 (E) 4 Introduction This document is based on CE.T.I.E. (International Technical Centre for Bottling and related Packaging) data shee
17、t GME 32.02 1. Efficient packaging is of great 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. .DIN EN 16289:2013-05 EN 16289:2013 (E) 5 1 Scope This European Standard specifies the dimens
18、ions of the 28 mm finish for glass containers for pressurised or vacuum liquids designated MCA 7,5 RF. 2 Terms and definitions For the purposes of this document, the following term and definition applies. 2.1 MCA (glass) finish designed for the closure of pressurised or vacuum liquids with a tamper-
19、evident closure (metal or plastic) 3 Dimensions The design and dimensions of the finish shall be as shown in Table 1 and Figures 1, 2, 3, 4 and 5. Table 1 Design and dimensions of the finish Pitch TPI cutter 3,387 mm 2 22 7,5 12,5 mm = Helix angle or angle or fixture to cutter NOTE TPI = Threads per
20、 Inch. One inch is equal to 25,4 mm. The Tan of helix angle for cutter is calculated via the following formula: pitch Tan = (nominal T + nominal E) 2 where T is the thread diameter; E is the wall diameter of the threaded finish. The average of the maximum and minimum of “L“ diameter is as close as p
21、ossible to “L“ nominal. The mean diameter 2min diameter max diameter + Lis in the tolerance of 0,2 mm. Optional: depressed thread at mould parting line (see EN 16292). DIN EN 16289:2013-05 EN 16289:2013 (E) 6 Dimensions in millimetres Key N neck (under bead) diameter H thread height S start of threa
22、d position from sealing surface to intersection of thread flank F height of the finish L locking bead diameter T thread diameter E wall diameter of threaded finish NOTE Bore diameter: 17,0 mm 0,5 mm for a depth of 3mm. Figure 1 MCA 7,5 RF finishDIN EN 16289:2013-05 EN 16289:2013 (E) 7 Dimensions in
23、millimetres Key a mould parting line b sealing surface The sealing surface is smooth and free of any defects and flash. Figure 2 Possible alternative constructions of the bore entrance to suit glass manufacturer DIN EN 16289:2013-05 EN 16289:2013 (E) 8 Dimensions in millimetres Minimum through bore
24、16,0 Figure 3 Detail of the profile DIN EN 16289:2013-05 EN 16289:2013 (E) 9 NOTE Z-Z is the last full depth and width of thread. Beyond this point and Y-Y, the thread root is increased gradually to full thread diameter T in 90. Figure 4 - Run out of thread Dimensions in millimetres Figure 5 Limit o
25、f construction DIN EN 16289:2013-05 EN 16289:2013 (E) 10 Bibliography 1 CE.T.I.E. data sheet GME 32.02, 28 mm screw finish 7.5 RF Universal for bottles with internal pressure1)2 EN 16292, Glass packaging Screw finishes Depressed threads 1) Obtainable through Centre Technique International de lEmbouteillage et du Conditionnement (CE.T.I.E), 112- 114, rue La Botie, 75008 Paris, France, www.cetie.org, TP: 0033-1-42 65 26 45, TF: 0033-1-40 07 03 21. DIN EN 16289:2013-05
