1、 Reference number ISO/TR 15070:1996/Amd.2:2007(E) ISO 2007TECHNICAL REPORT ISO/TR 15070 First edition 1996-08-15 AMENDMENT 2 2007-07-15 Series 1 freight containers Rationale for structural test criteria AMENDMENT 2 Conteneurs de la srie 1 Fondement des critres de rsistance AMENDEMENT 2 ISO/TR 15070:
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7、SO 2007 All rights reserved iii 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. Each member body inter
8、ested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
9、 Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the te
10、chnical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. In exceptional circumstances, when a technical committee has collected data of a different kind from that which is norma
11、lly published as an International Standard (“state of the art”, for example), it may decide by a simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely informative in nature and does not have to be reviewed until the data it provides are consi
12、dered to be no longer valid or useful. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Amendment 2 to ISO/TR 15070:1996 was prepared by Technical Com
13、mittee ISO/TC 104, Freight containers, Subcommittee SC 1, General purpose containers. ISO/TR 15070:1996/Amd.2:2007(E) ISO 2007 All rights reserved 1 Series 1 freight containers Rationale for structural test criteria AMENDMENT 2 Cover page and page 1 Change the title to Series 1 freight containers Ra
14、tionale for design and structural test criteria Page iv, Introduction Replace the word “tests” with the words “design criteria and tests” in the four places it appears. Add a new paragraph to the end of the Introduction that reads: The various International Standards published by TC 104 are amended
15、from time to time to reflect changing market needs, changes in the properties of materials typically used in container construction and for other reasons. These amendments and revisions, when they are published, are expressly intended to apply only to containers built after the effective date of the
16、 revised publication. Any change that is intended to be retroactive will specifically state so in the new text. Voluntary retrofit of existing containers to meet new requirements is acceptable. Page 1, Scope Broaden the Scope to read: This Technical Report gives the rationale for design and test cri
17、teria for ISO series 1 freight containers, based on the tests and design criteria specified in ISO 1496-1. Page 14 Create a new subclause with items 5.3.1, 5.3.2 and 5.3.3 as follows: 5.3 Door end security Container doors should be designed so that entry into the container via either of the doors ca
18、n be detected by verifying the condition of the seal that has been affixed to the container. Means to circumvent door end design features and compromise the integrity of a freight container are constantly evolving and are not necessarily obvious. The following guidance is provided to allow for a bet
19、ter understanding of the performance requirements contained in ISO 1496-1:1990, subclause 5.7. 5.3.1 Handle hub It has been shown that the door handle hub rivet on the right container door can be easily removed using simple hand tools (i.e. hammer and chisel) or drilled out with an electric drill. T
20、he removal of the rivet allows the door handle to be lowered and removed from the handle hub. Once the handle is removed, the right door is easily opened leaving the high security seal intact but ineffective. ISO/TR 15070:1996/Amd.2:2007(E) 2 ISO 2007 All rights reservedAn elongated handle hub, some
21、times referred to as a security hub, that extends at least 25 mm below the rivet hole or pivot point, can help prevent the handle from being removed even if the rivet is removed. This simple design change helps ensure the security of the container. 5.3.2 Customs Plate It is common practice for conta
22、iner manufacturers to install a securing plate, also known as a “Customs Plate,” on the right door in order to prevent perpetrators from accessing the left door. Perpetrators, however, have utilized a specially constructed breaker bar which can bend the Customs Plate back at a 90 angle from the cont
23、ainer door. The handles of the left door are then opened and the left door is forcibly pulled past the rubber gasket of the right door. The container is now open for theft, pilferage, or the insertion of unmanifested material. Once the doors are reclosed, the bar tool can again be used to bend the C
24、ustoms Plate back to its original position. The only tell-tale signs of manipulation are a possible crack in the paint of the securing or Customs Plate, which can easily be overlooked in a container inspection. Mounting the Customs Plate on the inside of the left door can make this type of security
25、breach harder to achieve. Substantially strengthened Customs Plate designs that cannot be bent without visibly damaging the container would serve the same objective. Other design features that form an “interlock“ between the two doors or otherwise preclude manipulation and opening of the unsealed do
26、or without breaking the seal would be equally acceptable. Where feasible, design features can be used in combination with a higher location of the plate on the outside of the right door; however, merely placing the Custom Plate with its current design in a higher location would not be sufficient. Page 16, Bibliography Add an additional reference: 22 Cargo Container Vulnerabilities. PJ Murray Associates, Inc., July 2005 NOTE This document has been released for use by ISO. ISO/TR 15070:1996/Amd.2:2007(E) ICS 55.180.10 Price based on 2 pages ISO 2007 All rights reserved
