1、March 2009DEUTSCHE NORM English price group 10No part of this standard 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 21.060.50; 55.180.20!$VZ
2、G“1515536www.din.deDDIN EN ISO 12777-1Methods of test for pallet joints Part 1: Determination of bending resistance of pallet nails, otherEnglish version of DIN EN ISO 12777-1:2009-03Prfungen von Verbindungen an Paletten A1:2008)Englische Fassung DIN EN ISO 12777-1:2009-03SupersedesDIN EN ISO 12777-
3、1:1996-10www.beuth.deDocument comprises 12 pages(enthlt nderungdbelartigen Verbindungselementen (ISO 12777-1:1994+Amd.1:2008) dowel-type fasteners and staples (ISO 12777-1:1994+Amd 1:2008)(includes Amendment A1:2008)Teil 1: Bestimmung der Biegefestigkeit von Palettenngeln, Klammern und anderen.DIN E
4、N ISO 12777-1:2009-03 2 National foreword This standard has been prepared by Technical Committee ISO/TC 51 “Pallets for unit load method of materials handling” in collaboration with Technical Committee CEN/TC 261 “Packaging” (Secretariat: AFNOR, France). The responsible German body involved in its p
5、reparation was the Normenausschuss Verpackungswesen (Packaging Standards Committee), Technical Committee NA 115-03-07 AA Paletten. Amendments This standard differs from DIN EN ISO 12777-1:1996-10 as follows: a) Amendment A1:2008 has been incorporated: In Footnote 1, “Robiment Mk II” has been replace
6、d with “Model Verus 127” and “Rockhi GmbH, Hilchenbach, Germany” with “Verus Instruments LTD, High Wycombe, UK”. In Footnote 2, “Duofast, Franklin Park, IL 60131” has been replaced with “Bentech, Roanoke, VA 24017”. In Footnote 3, a new text has been included. Previous editions DIN EN ISO 12777-1: 1
7、996-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12777-1 August 1996 +A1 November 2008 ICS 55.180.20 English version Methods of test for pallet joints Part 1: Determination of bending resistance of pallet nails, other dowel-type fasteners and staples (ISO 12777-1:1994+Amd.1:2008) Mtho
8、des dessai des assemblages de palettes Partie 1: Dtermination de la rsistance la flexion des clous et autres lments de fixation de type cheville, et des clous cavaliers (ISO 12777-1:1994+Amd.1:2008) Prfungen von Verbindungen an Paletten Teil 1: Bestimmung der Biegefestigkeit von Palettenngeln, Klamm
9、ern und anderen dbelartigen Verbindungs-elementen (ISO 12777-1:1994+Amd.1:2008) EN ISO 12777-1:1996 was approved by CEN on 1996-04-11 and Amendment A1 on 2008-10-15. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Stan
10、dard 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 Management Centre or to any CEN member. The European Standards exist in three official versions (English, French, Ge
11、rman). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Rep
12、ublic, Denmark, Estonia, 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 STANDARDIZATION COMIT EUROPEN
13、DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 12777-1:1996+A1:2008 EDIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:
14、2008 2 Contents Page Foreword to EN ISO 12777-1:1996-08. 3 !Foreword to EN ISO 12777-1:1996/A1:2008 3“ Introduction. 4 1 Scope . 5 2 Definition . 5 3 Symbols . 5 4 Static bend tests (primary methods) 5 4.1 Three-point loading method . 5 4.1.1 Principle 5 4.1.2 Apparatus . 6 4.1.3 Procedure . 6 4.1.4
15、 Expression of results 7 4.1.5 Test report 7 4.2 Four-point loading method. 7 4.2.1 Principle 7 4.2.2 Apparatus . 7 4.2.3 Procedure . 8 4.2.4 Expression of results 8 4.2.5 Test report 8 5 Impact bend test (supplementary method) 8 5.1 Principle 8 5.2 Apparatus . 8 5.3 Procedure . 8 5.4 Expression of
16、results 9 5.5 Test report 9 DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 3 Foreword to EN ISO 12777-1:1996-08 International Standard ISO 12777-1:1994 “Methods of test for pallet joints Determination of bending resistance of pallet nails, other dowel-type fasteners and staples” which was pr
17、epared by ISO/TC 51 “Pallets for unit load method for materials handling” of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 261 “Packaging” as a European Standard. This European Standard shall be given the status of a national standard, either by p
18、ublication of an identical text or by endorsement, and conflicting national standards shall be withdrawn, by February 1997 at the latest. In accordance with the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland
19、, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of the International Standard ISO 12777-1:1994 was approved by CEN as a European Standard without any modification. !Foreword to E
20、N ISO 12777-1:1996/A1:2008 This document (EN ISO 12777-1:1996/A1:2008) has been prepared by Technical Committee ISO/TC 51 “Pallets for unit load method of materials handling” in collaboration with Technical Committee CEN/TC 261 “Packaging”, the secretariat of which is held by AFNOR. This Amendment t
21、o the European Standard EN ISO 12777:1996 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2009, and conflicting national standards shall be withdrawn at the latest by May 2009. Attention is drawn to the possibility
22、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 organizations of the following countries are bound
23、 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, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Swi
24、tzerland and the United Kingdom. Endorsement notice The text of ISO 12777-1:1994/Amd.1:2008 has been approved by CEN as a EN ISO 12777-1:1996/A1:2008 without any modification.“ DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 4 DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 5 DIN EN IS
25、O 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 6 11) !Model Verus 127“ is the tradename of a suitable test apparatus supplied by !Verus Instruments LTD, High Wycombe, UK“. This information is given for the convenience of users of this part of ISO 12777 and does not constitute an endorsement by ISO of
26、 this product. Equivalent products may be used if they can be shown to lead to the same results. DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 7 DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 8 22) Mibant model No. TE 154 is the tradename of a suitable test apparatus supplied by !Be
27、ntech, Roanoke, VA 24017“, USA. This information is given for the convenience of users of this part of ISO 12777 and does not constitute an endorsement by ISO of the product named. Equivalent products may be used if they can be shown to lead to the same results. DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 9 33) !The standard mass is 1,58 kg. When other masses are used the bend angle is adjusted by the ratio of the test mass and the standard mass.“ DIN EN ISO 12777-1:2009-03 EN ISO 12777-1:1996+A1:2008 10
