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1、BRITISH STANDARD BS EN 12674-2:2002 Roll containers Part 2: General design and safety principles The European Standard EN 12674-2:2001 has the status of a British Standard ICS 55.180.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na,
2、 Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12674-2:2002 This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Commit
3、tee on 27 February 2002 BSI 27 February 2002 ISBN 0 580 39186 8 National foreword This British Standard is the official English language version of EN 12674-2:2001. The UK participation in its preparation was entrusted by Technical Committee PKW/5, Primary and transport packaging, to Subcommittee PK
4、W/5/38, Roll containers, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in t
5、he BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are r
6、esponsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK in
7、terests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 15 and a back cover. The BSI copyright date displayed in this document indicates when
8、the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12674-2 December 2001 ICS 55.180.10 English version
9、Roll containers - Part 2: General design and safety principles Conteneurs roulettes - Partie 2: Principes gnraux de conception et de scurit Rollbehlter - Teil 2: Allgemeine konstruktive und sicherheitstechnische Grundlagen This European Standard was approved by CEN on 25 October 2001. CEN members ar
10、e 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 lists and bibliographical references concerning such national standards may be obtained on application to
11、the Management Centre 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 responsibility of a CEN member into its own language and notified to the Management Centre has the same status
12、 as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDI
13、ZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12674-2:2001 E Licensed Copy: sheffieldun sheffieldun,
14、na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 2 Contents page Foreword3 Introduction.4 1Scope 5 2Normative references 5 3Terms and definitions5 4Essential dimensional features of roll containers5 4.1Designation of plan dimensions: Length / width / direction o
15、f motion5 4.2External plan dimensions .6 4.3Internal plan dimensions.6 4.4External height / contained height / folded height / operational height.7 4.5Clearance for mechanised handling equipment.9 4.6User operational dimensions11 5Marking .11 5.1Manufacturer information marking 11 5.2User informatio
16、n marking.11 5.3Fitting12 5.4Marking .12 Annex A (informative) Safety of roll containers.13 A.1Design and manufacturing factors affecting safety.13 A.2User responsibilities affecting safety13 Bibliography15 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled
17、Copy, (c) BSI EN 12674-2:2001 (E) 3 Foreword This European Standard has been prepared by Technical Committee CEN/TC 261 “Packaging“, 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 en
18、dorsement, at the latest by June 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. This standard will be part of a series of four standards for roll containers, no existing document is being replaced, other parts will be entitled as follows: Part 1 - Terminology
19、; Part 3 - Test methods; Part 4 - Performance requirements. Annex A is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, Fr
20、ance, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 4 Introduction Roll containers
21、are equipment intended for moving goods. They comprise apparatus fitted with fixed and/or swivel castors. The superstructure comprises two or more frames which provide retention for items requiring transportation and/or distribution. Roll containers are primarily designed for manual handling but may
22、 be designed to be moved by pallet trucks that comply with ISO 509 “Pallet trucks - Principal dimensions“. However, if alternative base facilities are integrated such roll containers may still meet all the requirements of this standard. The special implications and hazards posed by elevation and man
23、ipulation of roll containers by means of fork lift trucks is specifically excluded from this standard, such design features are a matter for the manufacturer and user. Dollies are included in EN 12674 since dollies can be manufactured for side frame fitment and need to be able to withstand additiona
24、l loading stresses arising from this. The end use of demountable roll containers and such dollies are so close as to benefit from common test methods. The measurement of maximum starting force and continuous rolling resistance on a standard reference surface and also roll container manoeuvrability t
25、ests are specified in Part 3 of this standard. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 5 1 Scope This European standard specifies general design and safety principles for the four main styles of roll container - D
26、emountable, Folding, Nesting and Rigid and the seven derived forms as defined in EN 12674-1, “Roll containers Terminology”. All styles of roll container defined in EN 12674-1 irrespective of the materials from which they are made should conform to the normative parts of this standard. It is also app
27、licable to dollies, as defined in EN 12674-1, whether or not intended for side frame or post fitment. It is not applicable to the specialised use of fork lift and reach trucks with purpose-built roll containers. 2 Normative references This European Standard incorporates by dated or undated reference
28、, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated
29、 in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 12674-1, Roll containers Part 1: Terminology. 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 12674-1
30、 apply. 4 Essential dimensional features of roll containers 4.1 Designation of plan dimensions: Length / width / direction of motion For the purpose of designation of roll containers, length is the longest side and width is the shortest side. The dimension always expressed first is that dimension (l
31、ength or width) that is parallel to the direction of motion (designated l or w). The second dimension is that dimension at 90? to the direction of motion (designated l or w). l l l l wwww 1 2 4 l w w l 3 Figure 1 Plan dimensions designation of length / width / direction of motion For a roll containe
32、r with four swivel castors then the primary direction of motion as intended by the maker takes precedence, as shown in Figure 1. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 6 NOTEFour swivel castors create a much grea
33、ter problem to control a roll container than two swivel and two fixed castors. 1) Direction of motion - length direction (designated l x w) 2) Direction of motion - width direction (designated w x l) 3) Maker designated direction of primary motion - length direction (designated l x w) 4) Maker desig
34、nated direction of primary motion - width direction (designated w x l) 4.2 External plan dimensions External plan dimensions are measured on the most protruding external parts of the structure ignoring wheel projection, as shown in Figure 2. w l w l 1 1 1 1 Figure 2 External plan dimensions W1 and l
35、1 are maximum dimensions over fixed structural posts. NOTEOperating external plan dimensions may include clearance for moving parts including castors, hinged lids and doors which require space to operate. 4.3 Internal plan dimensions Internal length and width are the plan dimensions which accommodat
36、e the (packaged or bulk) goods avoiding low level frame fittings, as shown in Figure 3. W2 and l2are minimum dimensions between structural parts based on measurements at front or back; W3 and l3are minimum dimensions between mesh or other panels; W4 and l4are minimum dimensions between locking or ho
37、lding projections, e.g. shelf fixings. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 7 3 3 4 2 l l ww w 4 l 2 Figure 3 Internal plan dimensions denoting useful load area NOTE 1W4 may be in any position and is relevant f
38、or large single items of cuboid shape and this dimension, or there may be several, is for negotiation between manufacturer and individual user. NOTE 2Should no side frame, back frame or gate be present, the measurements should be taken from the edge of the floor. 4.4 External height / contained heig
39、ht / folded height / operational height External height: (shown in Figure 4) (h1) shall be the distance between the ground and the highest part of the roll container when assembled and ready for use (h2) shall be the distance between the ground and the highest part of the roll container when assembl
40、ed and ready for use with lid fitted (h3) shall be the distance from the bottom of roll container and its highest part (ignoring castors) External height folded: (shown in Figure 4) (h4) shall be the height when folded for transit or storage where applicable. For folding or nesting styles, when spec
41、ifying, both heights shall be given, in the order: ready for use (h1), folded (h4). Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 8 h1 h2 h3 h4 1 2 Figure 4 External dimensions of operational and folded container NOTE 1
42、External height h4 may be greater or less than h1 when the roll containers are demounted, folded or nested. NOTE 2Operational height is shown in Figure 9. Internal height: (shown in Figure 5) (h5) shall be the distance between the top surface of the base and the lowest internal projection from above
43、, e.g. localised obstruction caused by folded lid; (h6) shall be the useful height available for goods, if no security lid is fitted (h6) extends to top of the roll container; (h7) shall be the surface of the base to highest point of security lid. h h h 5 6 7 Figure 5 Internal dimensions of operatio
44、nal roll containers Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 9 4.5 Clearance for mechanised handling equipment 4.5.1 Dimensions for mechanised handling equipment Dimensions, where given, are related to the handling
45、 of roll containers using standard or non-standard pallet trucks, fork lift trucks and other appropriate handling equipment. 4.5.2 Clearance between wheels The clearance is the dimension measured between the castors along the length or width of the base. Swivelling castors are turned in the most unf
46、avourable position to give dimension unrestricted clearance, i.e. inwards and again in the most favourable position i.e. parallel to forks and measured as shown in Figure 6. Both clearances shall be stated. 1 22 333 Figure 6 Wheel clearance for handling systems Key 1 Unrestricted aperture 2 2 swivel
47、 castors 3 4 swivel castors 4.5.3 Other handling restrictions 4.5.3.1 Vertical clearance Cv The aperture between the ground and the most projecting part of the base allowing the operation of handling equipment, e.g. forks, conveyors or platforms and measured as in Figure 7. Licensed Copy: sheffieldu
48、n sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 10 1 Cv 3 Cv Figure 7 Vertical clearance for mechanical handling equipment Clearance conventions: Suffix 1 (and suffix 2 if required) should be used for flat under-surfaces Suffix 3 should be used f
49、or localised projection (examples: CV1 = 200 mm, CV3 = 180 mm) 4.5.3.2 Horizontal handling clearance Ch Ch1 x Ch2 is the intended lifting surface which shall be clear of unsuitable projections. Ch2 Ch1 Figure 8 Horizontal clearance for mechanical handling equipment Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 08:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12674-2:2001 (E) 11 4.6 User operational dimensions Operational height shall be the (flexible) useful height exceeding contained height available for speciality goods. It a