EN 22234:1992

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Verpackung - Versandfertige Packstücke - Stapelprüfung unter statischer Last (ISO 2234:1985)Emballages - Emballages d'expédition complets et pleins - Essai de gerbage utilisant une charge statique (ISO 2234:1985)Packaging - Complete, filled transport packages - Stacking test using static load (ISO 2234:1985)55.180.40Celovita, napolnjena transportna embalažaComplete, filled transport packagesICS:Ta slovenski standard je istoveten z:EN 22234:1992SIST EN 22234:1996en01-avgust-1996SIST EN 22234:1996SLOVENSKI
STANDARDSIST ISO 2234:19961DGRPHãþD

International Standard INTERNATIONAL ORGANIZATION FOR STANDARDIZATIONoME~YHAPOAHAFl OPI-AHM3ALWlR fl0 CTAHAAPTbl3ALWl*ORGANISATION INTERNATIONALE DE NORMALISATION Packaging - Complete, filled transport packages - Stacking tests using static load Emballages - Emballages d’expedition comple ts et @eins - Essai de gerbage utilisan t une Charge sta tique Second edition - 1985-12-15 w - UDC 621.798.1 : 620.1657 Ref. No. ISO 22344985 (E) Descriptors : packing, transport packing, complete-and filled packages, tests, stacking tests. Price based on 2 pages SIST EN 22234:1996

Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Esch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, govern- mental and non-governmental, in liaison with ISO, also take part in the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. They are approved in accordance with ISO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 2234 was prepared by Technical Committee ISO/TC 122, Packaging. This second edition cancels and replaces the first edition (ISO 2234~1972), which has been technically revised as follows: - two new, alternative methods for carrying out the stacking test have been specif ied; a new clause on “Package preparation” has been added. Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other International Standard implies its latest edition, unless othetwise stated. 0 International Organkation for Standardkation, 1985 Printed in Switzerland SIST EN 22234:1996

INTERNATIONAL STANDARD ISO 22344985 (El Packaging - Complete, filled transport packages - Stacking tests using static load 1 Scope and field of application This International Standard specifies three methods for carry- ing out a stacking test on a complete, filled transport package, using a static load. Whichever method is employed, the test may be used to assess the Performance of a package in terms of its strength or the protection that it offers to its contents when it is subjected to stacking. lt may be performed either as a Single test to investigate the effects (deformation, creep, col- lapse or failure) of stacking or as part of a sequence of tests designed to measure the ability of a package to withstand a distribution System that includes a stacking hazard. The test may also be used to investigate performante under particular conditions of loading, as, for example, when the bot- tom package in a Stack rests on an open-decked pallet; or when the Profile of the superimposed load is eccentric, as when it is supported on the bearers of a Single-decked pallet which rests on a Container. For such purposes, one of the three methods of carrying out the test may be more suitable than the others. NOTE - A method for carrying out a stacking test using a compres- sion tester is given in ISO 2874. 2 References ISO 2206, Packaging - Complete, filled transport packages - lden tifica tion o f Parts when testing. ISO 2233, Packaging - Complete, filled transport packages - Conditioning for tes ting. ISO 2874, Packaging - Complete, filled transport packages - Stacking tes t using compression tes ter. 3 Principle In simple testing, placing of the test package on a flat, horizon- tal surface and subjection of the package to an evenly distributed load applied from above, using one of three methods. The load, atmospheric conditions, period of time under load and attitude of the package are predetermined. The top-to-bottom or the side-to-side deflection of the package dur- ing the test may be measured, if appropriate. 4 Apparatus 4.1 Horizontal surface, which is flat (the differente in height between the highest and lowest Points not exceeding 2 mm) and rigid. A concrete floor at least 150 mm thick is suitable. 4.2 Means of loading, which, according to the method Chosen (1, 2 or 31, is as described in 4.2.1 to 4.2.3. 4.2.1 Method 1: Stack of packages, each package being identical with the package under test. The number of packages is such that their total mass forms an appropriate load. 4.2.2 Method 2: loading platform, free to tilt to an equilib
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