BS EN 22872-1993 Complete filled transport packages - Method for determination of resistance to compression《整包运输包装耐压性测定方法》.pdf

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1、BRITISH STANDARD BS EN 22872:1993 ISO 2872:1985 Complete, filled transport packages Method for determination of resistance to compression The European Standard EN 22872:1992 has the status of a British Standard UDC 621.798.1:620.173BSEN 22872:1993 This British Standard, having been prepared under th

2、e direction of the Packaging and Freight Containers Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 February 1993 BSI 04-1999 The following BSI references relate to the work on this standard: Committee reference PKM/4 Draft for comment

3、 84/42101 DC ISBN 0 580 21321 8 Cooperating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Belgium Denmark Finland France Germany Greece Ic

4、eland Ireland Italy Luxembourg Netherlands Norway Portugal Spain Sweden Switzerland United Kingdom Oesterreichisches Normungsinstitut Institut belge de normalisation Dansk Standardiseringsraad Suomen Standardisoimisliito, r.y. Association franaise de normalisation Deutsches Institut fr Normung e.V.

5、Hellenic Organization for Standardization Technological Institute of Iceland National Standards Authority of Ireland Ente Nazionale Italiano di Unificazione Inspection du Travail et des Mines Nederlands Normalisatie-instituut Norges Standardiseringsforbund Instituto Portugus da Qualidade Asociacin E

6、spaola de Normalizacin y Certificacin Standardiseringskommissionen i Sverige Association suisse de normalisation British Standards Institution Amendments issued since publication Amd. No. Date CommentsBS EN 22872:1993 BSI 04-1999 i Contents Page Cooperating organizations Inside front cover National

7、foreword ii Foreword 2 1 Scope and field of application 3 2 References 3 3 Principle 3 4 Apparatus 3 5 Package preparation 3 6 Conditioning 3 7 Procedure 3 8 Test report 4 National annex NA (informative) Committees responsible Inside back cover National annex NB (informative) Cross-references Inside

8、 back coverBSEN 22872:1993 ii BSI 04-1999 National foreword This British Standard has been prepared under the direction of the Packaging and Freight Containers Standards Policy Committee and is the English language version of EN22872:1992 Packaging Complete, filled transport packages Compression tes

9、t, published by the European Committee for Standardization (CEN). It supersedes BS 4826-7:1986 which is withdrawn. EN 22872 was produced as a result of international discussion in which the UK took active part. A British Standard does not purport to include all the necessary provisions of a contract

10、. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, the EN title page, pages2 to4, an ins

11、ide back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on theinside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN22872 November1992 UDC621.798.1:620.173 Descriptor

12、s: Packing, transport packing, complete- and filled packages, impact tests, drop tests English version Packaging Complete, filled transport packages Compression test (ISO 2872:1985) Emballages Emballages dexpdition complets et pleins Essai de compression (ISO 2872:1985) Verpackung Versandfertige Pac

13、kstcke Stauchprfung (ISO 2872:1985) This European Standard was approved by CEN on1992-10-30. 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

14、 lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat 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 r

15、esponsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, No

16、rway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1992 Copyright reserved to CEN members Ref. No. EN 22872:1992 EEN22872:1992

17、 2 BSI 04-1999 Foreword In 1991, ISO 2872:1985 “Packaging Complete, filled transport packages Compression test” was submitted to the CEN Primary Questionnaire procedure. Following the positive result of the CEN/CS Proposal ISO2872:1985 was submitted to the Formal Vote. The result of the Formal Vote

18、was positive. 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 May1993, and conflicting national standards shall be withdrawn at the latest by May1993. According to the CEN/CENELEC Internal Regulat

19、ions, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EN22872:1992 BSI 04-1999 3 1 Scope and field of

20、application This International Standard specifies two methods for testing complete, filled transport packages for compression resistance. The test may be used to assess the performance of a package in terms of its strength or of the protection it offers to its contents when it is subjected to compre

21、ssive forces. It may be performed either as a single test to investigate the effects (deformation, collapse or failure) of compression or as part of a sequence of tests designed to measure the ability of a package to withstand a distribution system that includes a compression hazard. NOTEA test meth

22、od using a compression tester to determine the stacking resistance of a package is given in ISO2874. 2 References ISO 2206, Packaging Complete, filled transport packages Identification of parts when testing. ISO 2233, Packaging Complete, filled transport packages Conditioning for testing. ISO 2874,

23、Packaging Complete, filled transport packages Stacking test using compression tester. 3 Principle Placing of the test package between the platens of a compression tester, and compression, the load and platen displacement being recorded until failure occurs or predetermined values for load or displac

24、ement are reached. 4 Apparatus 4.1 Compression tester, motor-driven, mechanical or hydraulic, platen-type, capable of applying load through uniform movement of one or both platens at a relative speed of10 3mm/min. The platens shall be flat, so that when placed horizontally the difference in height b

25、etween the lowest and highest points does not exceed1mm; dimensioned so as to extend over the whole area of the panels with which they are in contact; rigid, so as not to deform by more than1mm at any point when the tester applies a load of75% of its maximum rating, either to a centrally placed100mm

26、 100mm 100mm block having sufficient strength to accept this load without failure, or to four similar blocks placed at the four corners, in the case of swivel-mounted platens. One platen shall remain horizontal, within two parts per1000 at all times during the test. The other platen shall be either

27、rigidly mounted so as to remain horizontal within two parts per1000 at all times during the test, or be held by a universal joint at its centre and so be free to tilt in any direction. The working surfaces of platens suitable for testing packages with a length or width or diameter greater than1000mm

28、 may be locally recessed for fixing bolts, etc. 4.2 Recording device or other means of measurement, with a percentage of error for loads not exceeding2% of the load and an accuracy of platen displacement of1mm. 5 Package preparation The test package shall normally be filled with its intended content

29、s. However, simulated or dummy contents may be used, on condition that the dimensions and physical properties of such contents shall be as close as possible to those of the intended contents. Ensure that the test package is closed normally, as if ready for distribution. If simulated or dummy content

30、s are used, ensure that the normal method of closure is still employed. 6 Conditioning The package shall be conditioned in accordance with one of the conditions described in ISO2233. 7 Procedure Whenever possible the test shall be carried out in the same atmospheric conditions as used for conditioni

31、ng, where this is critical to the materials or application of the package. In other circumstances, the test shall be carried out in atmospheric conditions which are as near as practicable to those used for conditioning. 7.1 Method 1 7.1.1 Place the test package centrally on the lower platen of the t

32、est machine (4.1), in the predetermined attitude. 7.1.2 Apply the load by relative movement of the platens at10 3mm/min until the predetermined value is reached or until premature collapse. In measuring deformation, the datum zero point shall be taken as the reading corresponding to a load of220N.EN

33、22872:1992 4 BSI 04-1999 7.2 Method 2 Where it is desired to measure the ability of a complete, filled transport package to resist external compressive loads applied to opposite edges or corners of the package, the procedure is the same as in Method1, but it is essential to use a tester in which the

34、 platens are not free to tilt. 8 Test report The test report shall include the following particulars: a) reference to this International Standard; b) number of replicate packages tested; c) full description of the package, including dimensions, structural and material specifications of the package a

35、nd its fittings, cushioning, blocking, closure or reinforcing arrangements; d) description of contents if simulated or dummy contents were used, full details shall be given; e) gross mass of the package and mass of contents, in kilograms; f) relative humidity, temperature and time of conditioning; t

36、emperature and relative humidity of test area at time of test; whether these values comply with the requirements of ISO2233; g) the attitude in which the package was tested, using the method of identification given in ISO2206; h) load imposed, in newtons, and the duration of time of the package unde

37、r load; j) location of points on packages and stage of test at which measurements were made; k) type of apparatus used, including whether the tester was mechanically or hydraulically operated and whether or not both platens were rigidly mounted; m) any deviations from the test methods described in t

38、his International Standard; n) a record of the result, including load/platen displacement recording, with any observations which may assist in correct interpretation; p) date of the test; q) signature of tester.BS EN 22872:1992 BSI 04-1999 National annex NA (informative) Committees responsible The U

39、nited Kingdom participation in the preparation of this European Standard was entrusted by the Packaging and Freight Containers Standards Policy Committee (PKM/-) to Technical Committee PKM/12, upon which the following bodies were represented: Association of Drum Manufacturers British Fibreboard Pack

40、aging Association British Glass Manufacturers Confederation Department of Trade and Industry (Laboratory of the Government Chemist) EEA (The Association of Electronics, Telecommunications and Business Equipment Industries) Ministry of Defence Pira International Society of Motor Manufacturers and Tra

41、ders Limited Timber Packaging and Pallet Confederation Timber Research and Development Association National annex NB (informative) Cross-references Publication referred to Corresponding British Standard ISO 2206 BS EN 22206:1992 Complete, filled transport packages Method for identifying parts when t

42、esting ISO 2233 BS EN 22233:1992 Complete, filled transport packages Method of conditioning for testing ISO 2874 BS EN 22874:1992 Complete, filled transport packages Method of test for stacking using compression testerBSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | |

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