1、May 2010 Translation by DIN-Sprachendienst.English price group 26No part of this translation 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 53
2、.080!$bF“1636135www.din.deDDIN EN 15620Steel static storage systems Adjustable pallet racking Tolerances, deformations and clearancesEnglish translation of DIN EN 15620:2010-05Ortsfeste Regalsysteme aus Stahl Verstellbare Palettenregale Grenzabweichungen, Verformungen und FreirumeEnglische bersetzun
3、g von DIN EN 15620:2010-05Systmes de stockage statiques en acier Rayonnages palettes rglables Tolrances, dformations et jeuxTraduction anglaise de DIN EN 15620:2010-05See start of validitywww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authorita
4、tive.7805.10 DIN EN 15620:2010-05 Start of validity This standard takes effect on 1 May 2010. National foreword This standard includes safety requirements within the meaning of the Gerte- und Produktsicherheitsgesetz (GPSG) (German Equipment and Product Safety Act). This standard has been prepared b
5、y Technical Committee CEN/TC 344 “Steel static storage systems” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Eisen, Blech- und Metallwaren (Hardware, Tinware and Metal Products Standards Committee), Working Committee NA 020-00-17 AA Stati
6、sche Regale aus Stahl. Requirements for setting up and running traffic routes are laid down in 3.1 and 4.4 and point 1.8 of the Annex to the Arbeitsstttenverordnung ArbStttV (German Workplaces Ordinance). More detailed requirements will be given in Arbeitsstttenrichtlinie ASR A1.8 “Verkehrswege” (Wo
7、rkplace Regulation A.1.8 “Traffic routes”), which is currently in preparation. ASR 17/1,2 may be applied until ASR A1.8 is cited in the Gemeinsames Ministerialblatt (Official Ministry Gazette), but no later than August 2010. The requirements for clearances specified in subclauses 5.4.4 and 5.4.5 of
8、this standard are not in accordance with the safety targets of the German Workplaces Ordinance and the ASR regulation mentioned above. In Germany, according to 3.1 of the Ordinance employers are to comply with the specifications of the ASR. By complying with the latter it is to be assumed that the r
9、elevant requirements of the Ordinance are met. If the employer does not apply the Workplace Regulation, other measures must be taken to guarantee the same level of health and safety of the employees. The FEM documents listed in the bibliography are available in Germany from the Fachverband Fdertechn
10、ik und Logistiksysteme im VDMA, Postfach 710864, 60498 Frankfurt or can be ordered by sending an e-mail to foerdvdma.org. They can also be ordered online at http:/fem.vdma-verlag.de/. 2 A comma is used as the decimal marker. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15620 October 2008 ICS
11、 53.080 English Version Steel static storage systems Adjustable pallet racking Tolerances, deformations and clearances Systmes de stockage statiques en acier Rayonnages palettes rglables Tolrances, dformations et jeux Ortsfeste Regalsysteme aus Stahl Verstellbare Palettenregale Grenzabweichungen, Ve
12、rformungen und Freirume This European Standard was approved by CEN on 13 September 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date list
13、s and bibliographical references concerning such national standards may be obtained on application to the CEN 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 translationunder the respo
14、nsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ice
15、land, 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 DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de
16、 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 15620:2008: EEN 15620:2008 (E) 2 Contents Page Foreword5 Introduction .6 1 Scope 7 2 Normative references 7 3 Terms and definitions .8 4 Racking cla
17、sses.13 4.1 General13 4.2 Class 100, Stacker crane.13 4.3 Class 200, Stacker crane.14 4.4 Class 300, Very narrow aisle 14 4.4.1 General14 4.4.2 Class 300A, Very narrow aisle15 4.4.3 Class 300B, Very narrow aisle15 4.5 Class 400, Wide aisle and narrow aisle .15 4.5.1 Class 400, Wide aisle.15 4.5.2 Cl
18、ass 400, Narrow aisle.15 5 Wide aisle and narrow aisle - Class 40017 5.1 Floor tolerances.17 5.1.1 Definition of E.17 5.1.2 Limiting values for E .18 5.2 Installation tolerances.19 5.3 Deformation limits .22 5.3.1 Floor deformations 22 5.3.2 Beam deformation limits in the Y direction 22 5.3.3 Frame
19、deformations in the X and Z directions .22 5.4 Clearances for unit loads and truck handling equipment .22 5.4.1 Clearances relating to the placement of unit loads .22 5.4.2 Horizontal lateral and vertical clearances in a bay 23 5.4.3 Horizontal clearance in the depth 25 5.4.4 Aisle width dimensions.
20、27 5.4.5 Clearances for gangways .28 6 Very narrow aisle - Class 300 .29 6.1 Floor tolerances.29 6.1.1 Definition of E, Z and ZSLOPE29 6.1.2 Definition dZ and dX29 6.1.3 Definition d2Z and d2X .30 6.1.4 Limiting values of properties31 6.2 Installation tolerances.32 6.2.1 General32 6.2.2 Tolerance fi
21、eld of frames in X direction 36 6.3 Deformation limits .36 6.3.1 Floor deformations 36 6.3.2 Beam deformation limits in the Y direction 36 6.3.3 Frame deformations 37 6.3.4 Guide rail deformation 37 6.4 Clearances for unit loads and truck handling equipment .37 6.4.1 Clearances relating to the place
22、ment of unit loads .37 6.4.2 Horizontal and vertical clearances in a bay 38 DIN EN 15620:2010-05 EN 15620:2008 (E) 3 6.4.3 Horizontal clearance in the depth39 6.5 Aisle width dimensions.42 6.5.1 Minimum aisle clearance for truck and load.42 6.5.2 Lowest unit load 42 6.6 Pick up and deposit stations4
23、2 7 Stacker crane classes 100 and 200 .42 7.1 Floor tolerances.42 7.1.1 Interdependence of rack and crane on local floor level variation42 7.1.2 Floor Levelness for stacker crane floors42 7.2 Installation tolerances.43 7.2.1 General .43 7.2.2 Tolerance field of frames in X direction48 7.2.3 Rail fab
24、rication and assembly tolerances.48 7.3 Deformation limits .49 7.3.1 Slab deformation due to settling and slab deflection49 7.3.2 Beam deformation limitations in the Y direction49 7.3.3 Top guide rail deformations .50 7.3.4 Frame deformations in the X and Z directions.51 7.3.5 Frame deformations in
25、the X and Z directions for clad rack buildings and wind loads 52 7.3.6 Elastic shortening of uprights .54 7.4 Clearances for unit loads and crane handling equipment54 7.5 Safety backstop deformations .54 7.5.1 Deformations .54 7.5.2 Clearances .54 8 Warehouse tolerances and deformations.54 Annex A (
26、informative) Adjustable pallet racking components.55 Annex B (informative) General safety philosophy.57 B.1 General .57 B.2 Wide and narrow aisle width manoeuvring clearance.58 B.3 Intrusive stacking 58 B.4 Environments with additional risk.59 B.5 Truck requirements .59 B.6 Floor tolerances and defo
27、rmations .60 B.6.1 General .60 B.6.2 Sloping floors 61 B.6.3 MHE lean.61 Annex C (informative) Racking measurement surveys.63 C.1 General .63 C.2 Agreed grid lines and datums.63 C.3 Principal grid lines and datums 63 C.4 Measurement survey reports .63 C.4.1 General .63 C.4.2 Measuring conditions .63
28、 Annex D (informative) Effects of beam hogging and sagging deformations on clearances 64 D.1 Effects of beam hogging and sagging deformations on clearances X3, X4and Y1, Y2and Y3for non cantilevered beams64 D.2 Effects of beam hogging and sagging deformations on X3X4and Y1, Y2and Y3for cantilevered
29、beams (P and D stations) .68 Annex E (informative) Additional information for determining dimensions and clearances in the depth of the rack (Z direction)69 E.1 Placement tolerances in the depth of the rack.69 E.2 Larger values of Z2aand Z2b70 Annex F (informative) Additional information for very na
30、rrow aisle trucks in adjustable pallet racking72 F.1 General .72 DIN EN 15620:2010-05 EN 15620:2008 (E) 4 F.2 Considerations for the Z direction.72 F.3 Considerations in the Y direction 73 F.4 Height selection device.73 F.5 Pick up and deposit (P and D) stations .73 Annex G (informative) Considerati
31、on of tolerances and deformations in determining clearances .74 G.1 General74 G.2 Storage systems other than single deep adjustable pallet racking .74 Annex H (informative) Top guide rail tolerance recommendations .75 Bibliography 76 DIN EN 15620:2010-05 EN 15620:2008 (E) 5 Foreword This document (E
32、N 15620:2008) has been prepared by Technical Committee CEN/TC 344 “Steel static storage systems”, the secretariat of which is held by UNI. 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 April 200
33、9, and conflicting national standards shall be withdrawn at the latest by April 2009. Attention is drawn to the possibility 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.
34、According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
35、Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 15620:2010-05 EN 15620:2008 (E) 6 Introduction The determination of the safe load bearing capacity of racking is a structural issue and
36、therefore the Eurocodes are relevant, especially EN 1993. The most relevant parts for racking are EN 1993-1-1 and EN 1993-1-3. In order to have reliable state of the art guidance for those involved in designing these products and due to the differences in the shape of the structural components, deta
37、iling and connection types, additional technical information to the Eurocodes is required. The scope of CEN/TC 344 is to establish European Standards providing guidance for the specification, design, methods of installation, accuracy of build and also guidance for the user on the safe use of steel s
38、tatic storage systems. This, together with the need for harmonised design rules, was the reason that the European Racking Federation (ERF) has taken the initiative for the CEN/TC 344. This TC is in the course of preparing a series of European Standards regarding Steel static storage systems as follo
39、ws: prEN 15512, Steel static storage systems Adjustable pallet racking systems Principles for structural design; prEN 15629, Steel static storage systems The specification of storage equipment; prEN 15635, Steel static storage systems The application and maintenance of storage equipment. The intenti
40、on is for these EN series to be published sequentially over a period of ten years. DIN EN 15620:2010-05 EN 15620:2008 (E) 7 1 Scope This European Standard specifies tolerances, deformations and clearances that pertain to the production, assembly and erection of pallet racking including the interacti
41、on with floors. These tolerances, deformations and clearances are important in relation to the functional requirements and ensuring the proper interaction of the handling equipment used by personnel, trained and qualified as competent, in association with the specific type of racking system. The int
42、eraction conditions are also important in determining the reliability of the storage system to ensure that the chance of an industrial truck impact, pallet impact or a system breakdown is acceptably low. The design safety philosophy given in prEN 15512 is based upon compliance with this standard. Th
43、is European Standard gives guidance for a variety of issues including operating clearances, manufacturing, assembly and erection tolerance limitations, as well as deflection or strain deformation limitations under loads. This European Standard is limited to single deep adjustable beam pallet racking
44、 operated with industrial trucks or stacker cranes. Drive-in, double deep and satellite systems will be considered for inclusion in the document in the future. This European Standard specifically excludes the tolerances and deformation of the trucks and stacker cranes. It is the responsibility of th
45、e truck or stacker crane supplier and the client or user to ensure that the tolerances, deformations and clearances, as quoted in this European Standard for the racking systems, are acceptable for the safe operation of the overall system. This European Standard gives guidance to be used in conjuncti
46、on with the latest information from the truck and stacker crane suppliers regarding turning radii, tolerances and deformations of the truck and stacker cranes. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only
47、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. prEN 15512 Steel static storage systems Adjustable pallet racking systems Principles for structural design prEN 15629 Steel static storage systems The specification o
48、f storage equipment prEN ISO 3691-3, Industrial trucks Safety requirements and verification Part 3: Additional requirements for trucks with elevating operator position and trucks specifically designed to travel with elevated loads (ISO/DIS 3691-3:2007) DIN EN 15620:2010-05 EN 15620:2008 (E) 8 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 adjustable pallet racking APR steelwork structure consisting of frames and beams adjustable in hei
