1、May 2017 English price group 8No 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 53.060!%eB“2663193www.din.deDIN ISO 2
2、2915-16Industrial trucks Verification of stability Part 16: Pedestrianpropelled trucks (ISO 2291516:2014),English translation of DIN ISO 22915-16:2017-05Flurfrderzeuge Prfung der Standsicherheit Teil 16: Mitgngerbetriebene Flurfrderzeuge (ISO 2291516:2014),Englische bersetzung von DIN ISO 22915-16:2
3、017-05Chariots de manutention Vrification de la stabilit Partie 16: Chariots conducteur accompagnant (ISO 2291516:2014),Traduction anglaise de DIN ISO 22915-16:2017-05www.beuth.deDocument comprises 12 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be con
4、sidered authoritative.06.17 DIN ISO 22915-16:2017-05 A comma is used as the decimal marker. Contents Page National foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Requirements . 4 4.1 General 4 4.2 Position of the truck on the tilt table . 4 5 Verification of stability
5、5 5.1 Dynamic test Platform trucks 5 5.2 Tilt table tests . 6 2 DIN ISO 22915-16:2017-05 National foreword This standard includes safety requirements. This document (DIN ISO 22915-16:2014) has been prepared by Technical Committee ISO/TC 110/SC 2 “Safety of powered industrial trucks”. The responsible
6、 German body involved in its preparation was DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committee NA 060-22-42 AA “Safety of industrial trucks” of Section “Materials handling”. Representatives of manufacturers and users of industrial trucks, and of the
7、 employers liability insurance associations contributed to this standard. The International Standards referred to in this document and taken over as European Standards have been published as the corresponding DIN EN ISO Standards with the same number. Where the International Standards and documents
8、referred to are not also DIN ISO Standards with the same number, there are no national standards available. This is the first edition of ISO 22915-16 as DIN ISO 22915-16. 3 1 ScopeThis part of ISO 22915 specifies tests for verifying the stability of pedestrian-propelled trucks.It is applicable to st
9、raddle, pallet and platform stacker trucks with capacities not exceeding 1 000kg, with manual or battery-powered lift; scissors lift pallet trucks with lift heights up to 1 000 mm and rated capacity up to 1 000kg, with manual or battery-powered lift; platform trucks.It also applies to trucks operati
10、ng under the same conditions when equipped with load-handling attachments.It is not applicable to trucks with retractable devices such as a mast or fork.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its appli
11、cation. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 22915-1, Industrial trucks Verification of stability Part 1: GeneralISO 3691-5:2014, Industrial trucks Safety requirements and ve
12、rification Part 5: Pedestrian-propelled trucksISO 5053, Powered industrial trucks Terminology3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5053 and ISO 22951-1 apply.4 Requirements4.1 GeneralSee ISO 22915-1.4.2 Position of the truck on the tilt tabl
13、eAll tests shall be carried out with castors and swivelling wheels, when fitted, in the position of least stability (see Tables 1, 2 and 3).Industrial trucks Verification of stability Part 16: Pedestrian-propelled trucks DIN ISO 22915-16:2017-05 4 4.2.1 Load and steer axlesThe load and steer axles a
14、re defined by Figure 1.Stacker truck Scissors lift truck Platform truckKeyAA longitudinal centre plane of the truckBB steer axleCC load axleFigure 1 Load and steer axles4.2.2 Tests 1, 2, 4 and 7 to 10 for longitudinal direction of testThe truck shall be positioned on the tilt table with the steer ax
15、le BB and the load axle CC parallel to the tilt axis XY of the tilt table.4.2.3 Tests 3, 5, 6 and 7 to 10 for lateral direction of testThe truck shall be positioned on the tilt table with the line MN parallel to the tilt axis XY of the tilt table.Point M is defined as follows:a) For trucks with one
16、or more non-sprung castor wheels, point M is the vertical projection onto the tilt table of the point of intersection between the centreline of the castor wheel axle and the midpoint of the wheel(s), with the non-sprung castor being positioned with the centreline of the castor wheel axle parallel to
17、 tilt axis XY or at any other orientation that produces minimum stability.b) For trucks having non- articulating dual steer wheels, point M is the vertical projection onto the tilt table of the point of intersection between the centreline of the steer axle and the centreline of the width over both s
18、teer wheels, with the axle of the steer wheels positioned parallel to the tilt axis XY or at any other orientation that produces minimum stability.c) For trucks with stabilizers, point M is the vertical projection onto the tilt table of the point of symmetry of the stabilizer contact surface.Point N
19、 is defined as the centre point of the area of contact between the tilt table surface and the load wheel nearest to the tilt axis XY of the tilt table.5 Verification of stability5.1 Dynamic test Platform trucksThis dynamic test applies only to platform trucks.DIN ISO 22915-16:2017-05 5 The unladen t
20、ruck moving at a stabilized speed of 1 m/s 10 % shall be pushed into a vertical obstacle 20 mm high with its wheel or both wheels at the same time. The force to push the truck shall cease when the truck hits the obstacle. The force to move the platform shall be applied at the lower platform (see Fig
21、ure 2). This test shall be carried out in both directions, i.e. pushed and pulled.Figure 2 Dynamic testThe unladen truck shall not tip over after coming into contact with the obstacle.5.2 Tilt table testsThe stability of a truck shall be verified according to Tables 1, 2 or 3, as applicable.DIN ISO
22、22915-16:2017-05 6 Table 1 Verification of stability Stacker trucksTest criteria Test 1 Test 2 Test 3Direction of test Longitudinal x xLateral xDirection of load-handling deviceLoad leading xLoad trailing xMode of operation TravellingStacking/retriev-ingx x xLoad at load centre DWith x See ISO 3691-
23、5:2014, Table B.1.x See ISO 3691-5:2014, Table B.1.Without xLift height Maximum x x xTilt table angle 4 % 14 % 3,5 %Truck position on tilt tableDINISO22915-16:2017-057 Table 1 (continued) Test criteria Test 1 Test 2 Test 3Truck position on tilt tableAs per 4.2.3 a)As per 4.2.3 b)1 non-articulated, n
24、on-sprung castors (any position)2 non-articulated, non-sprung castors turned towards load axle CC3 dual-steer wheel axle parallel to the tilt axis XY1 non-articulated, non-sprung castor wheel axle parallel to XY or at angle that produces minimum stability2 non-articulating dual-steer wheel axle para
25、llel to tilt axis XYaParallel.DINISO22915-16:2017-058 Table 2 Verification of stability Scissors lift trucksTest criteria Test 4 Test 5 Test 6Direction of test Longitudinal xLateral x xDirection of load-handling deviceLoad leading x xLoad trailingMode of operation Travelling x x xLoad at load centre
26、With x x xWithoutLift height Maximum x xMaximum for rolling without stabilizersxTilt table angle If truck cannot be moved in fully raised position10 %6 % 6 %If truck can be moved in fully raised position12 %Truck position on tilt tableDINISO22915-16:2017-059 Table 2 (continued) Test criteria Test 4
27、Test 5 Test 6Truck position on tilt tableAs per 4.2.3 b)1 non-articulating dual-steer wheel axle parallel to tilt axisAs per 4.2.3 c)aParallel.DINISO22915-16:2017-0510 Table 3 Verification of stability Platform trucksTest criteria Test 7 Test 8 Test 9 Test 10Direction of test Longitudinal x x x xLat
28、eral x x x xDirection of load-handling deviceLoad centredx x xMode of operation Travelling x x x xLoad at load centre Without xWith rated load on top loading surfacexWith rated load uni-formly distributed on all loading surfacesxWith rated load divided by number of loading surfaces placed on top loa
29、ding surface (other surfaces empty)xTilt table angle Longitudinal 36 % 18 % 27 % 18 %Lateral 23 % 18 % 23 % 18 %Truck position on tilt table Longitudinal LateralSelect for appropriate truck typeDINISO22915-16:2017-0511 Table 3 (continued)Test criteria Test 7 Test 8 Test 9 Test 10Truck position on ti
30、lt table Longitudinal LateralSelect for appropriate truck type1 non-articulated, non-sprung castor wheel turned towards and par-allel with load axle CC1 non-articulated, non-sprung castor wheel axle turned towards AA and parallel to XY or at the angle that produces minimum stability1 steer axle BB parallel to tilt axis XY 1 steer axle BB parallel to tilt axis XY1 non-articulated, non-sprung castor wheel turned towards and parallel with load axle CC1 non-articulated, non-sprung castor wheel axle turned towards load axle CC and parallel with XYaParallel.DINISO22915-16:2017-0512
