1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 17949:2013Impact test procedures forroad vehicles Seatingand positioning proceduresfor anthropomorphic testdevices Procedure for theWorldSID 5Oth percentile maleside-impac
2、t dummy in frontoutboard seating positionsBS ISO 17949:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 17949:2013.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/15, Safety related to vehicles.A list of organizations represe
3、nted on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 797
4、19 4ICS 43.180Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2013.Amendments issued since publicationDate Text affectedBS ISO 17949:2013 ISO 2013Impact te
5、st procedures for road vehicles Seating and positioning procedures for anthropomorphic test devices Procedure for the WorldSID 5Oth percentile male side-impact dummy in front outboard seating positionsProcdures dessai de choc pour vhicules routiers Procdures dinstallation et de positionnement des di
6、spositifs dessais anthropomorphes Procdure pour le mannequin WorldSID, 50me percentile homme, de choc latral pour positions de conducteur et passager avant droitINTERNATIONAL STANDARDISO17949First edition2013-05-01Reference numberISO 17949:2013(E)BS ISO 17949:2013ISO 17949:2013(E)ii ISO 2013 All rig
7、hts reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2013All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prio
8、r written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS
9、ISO 17949:2013ISO 17949:2013(E) ISO 2013 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Symbols and abbreviated terms . 25 Requirements for vehicle seats preparation . 25.1 Seat adjustments . 25.2 Seat markings . 35.3 Proc
10、edure for the test seat placement 36 Procedure for the WS50 dummy placement 4BS ISO 17949:2013ISO 17949:2013(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is
11、 normally carried out through ISO technical committees. Each 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, governmental and non-governmental, in liaison with ISO, also take part
12、 in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particula
13、r the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directivesAttention is drawn to the possibility that some of the elements of this documen
14、t may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received. www.iso.org/paten
15、tsAny trade name used in this document is information given for the convenience of users and does not constitute an endorsement.The committee responsible for this document is ISO/TC 22, Road vehicles, Subcommittee SC 10, Impact test procedures.iv ISO 2013 All rights reservedBS ISO 17949:2013ISO 1794
16、9:2013(E)IntroductionWorldSID is a world harmonized anthropomorphic test device for the evaluation of motor vehicle side-impact protection.The aim of this International Standard is to provide a repeatable seating and positioning procedure that can be applied across the world vehicle fleet. ISO 2013
17、All rights reserved vBS ISO 17949:2013BS ISO 17949:2013Impact test procedures for road vehicles Seating and positioning procedures for anthropomorphic test devices Procedure for the WorldSID 5Oth percentile male side-impact dummy in front outboard seating positions1 ScopeThis International Standard
18、specifies the conditions and requirements for the recommended placement of the WorldSID 50th percentile male side-impact dummy (WS50), as defined in ISO 15830-1, ISO 15830-2, ISO 15830-3, and ISO 15830-4, when used in front outboard seating positions of motor vehicles for side-impact testing.2 Norma
19、tive referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) a
20、pplies.ISO 15830-1, Road vehicles Design and performance specifications for the WorldSID 50th percentile male side-impact dummy Part 1: Terminology and rationaleISO 15830-2, Road vehicles Design and performance specifications for the WorldSID 50th percentile male side-impact dummy Part 2: Mechanical
21、 subsystemsISO 15830-3, Road vehicles Design and performance specifications for the WorldSID 50th percentile male side-impact dummy Part 3: Electronic subsystemsISO 15830-4, Road vehicles Design and performance specifications for the WorldSID 50th percentile male side impact dummy Part 4: Users manu
22、alSAE J 826, Devices for use and defining and measuring vehicle seating accommodation3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1test seatseating position, driver, or front passenger that is to be evaluated3.2saggital planevertical plane tha
23、t divides the human body into left/right sectionsNote 1 to entry: See Figure 1.3.3coronal planevertical plane that is perpendicular to the sagittal plane and that divides the human body into anterior/posterior sectionsNote 1 to entry: See Figure 1.INTERNATIONAL STANDARD ISO 17949:2013(E) ISO 2013 Al
24、l rights reserved 1BS ISO 17949:2013ISO 17949:2013(E)123Key1 sagittal plane2 coronal plane3 transverse planeFigure 1 Anatomical planes4 Symbols and abbreviated termsX forward direction of the vehicleY lateral direction of the vehicleZ downward direction of the vehicle5 Requirements for vehicle seats
25、 preparation5.1 Seat adjustmentsa) Position any adjustable parts that provide additional support so that they are in the lowest or fully retracted position, e.g.: Position the seats adjustable lumbar supports so that the lumbar supports are in the lowest, retracted, or deflated adjustment positions.
26、2 ISO 2013 All rights reservedBS ISO 17949:2013ISO 17949:2013(E) Position an adjustable seat cushion length to the retracted position. Position an adjustable leg support system in the rearmost position.b) Place adjustable pedals in the full forward position (towards the front of the vehicle).c) The
27、steering wheel is not intended to have an influence on the loading of the dummy. Therefore, set the steering wheel at the geometric highest driving position considering the full range of telescopic and tilt adjustment possibilities, in order to provide clearance for the legs and thorax.d) Set the he
28、ad restraint position to the vehicle manufacturers nominal design position for a 50th percentile adult male occupant, or in the fully up position if no design position is available.e) Place any adjustable seat belt anchorages at the vehicle manufacturers nominal design position for a 50th percentile
29、 adult male occupant, or in the fully up position if no design position is available.5.2 Seat markingsa) Define the seat reference points (markings). Identify and mark one seat reference point at the rear of the seat cushion. In case the seat cushion pitch is adjustable, identify and mark a second r
30、eference point that is at least 300 mm forward of the rear reference point and draw a line through the two reference points.b) Define the seat centreline reference. In case of bucket seats:Locate and mark for future reference the longitudinal centreline of the seat cushion. The intersection of the v
31、ertical longitudinal plane that passes through the seating reference point (SRP) and the seat cushion upper surface determines the longitudinal centreline of a bucket seat cushion. For bench seats:Locate and mark for future reference the longitudinal line on the seat cushion that marks the intersect
32、ion of the vertical longitudinal plane through the centreline of the steering wheel and the seat cushion upper surface.5.3 Procedure for the test seat placement5.3.1 Positioning of the test seat1) Use the seat control that primarily moves the seat vertically to adjust the rearmost seat reference poi
33、nt defined in 5.2 (a) to the uppermost vertical location.2) Use the seat control that primarily moves the seat fore-aft to adjust the rearmost seat reference point defined in 5.2 (a) to the rearmost location.3) Determine and record the range of angles of the seat cushion pitch referring to the line
34、defined in 5.2 (a) and using only the control(s) that primarily adjust(s) the cushion pitch, set cushion pitch as close as possible to the mid-angle.4) Use the seat control that primarily moves the seat vertically to adjust the rearmost seat reference point defined in 5.2 (a) to the lowest vertical
35、location. Verify that you are still at the rearmost seat track location. Record the X position.5) Use the seat control that primarily moves the seat fore-aft to adjust the rearmost seat reference point defined in 5.2 (a) to the forward most location. Record the X position. ISO 2013 All rights reserv
36、ed 3BS ISO 17949:2013ISO 17949:2013(E)6) Measure and mark an X position 20 mm rearward of the midpoint (MP + 20 mm).7) Use the seat control that primarily moves the seat fore-aft to adjust the rearmost seat reference point defined in 5.2 (a) to the X position marked in step 6 (0/+2 mm) or, if not po
37、ssible, to the first X possible position rearward the marked position in step 6. If the seat cannot be placed at exactly 20 mm rearward of the midpoint, select next closest available rearward setting.NOTE For some vehicles, this final step may change the cushion pitch as established in step 3; this
38、is acceptable.8) Record the test seat position for example, recording the position of the rearmost reference point defined in 5.2 (a).5.3.2 WS50 H-point determination1) Using only the controls that move the seat fore-aft, return the test seat to the rearmost position to facilitate placement of the S
39、AE H-point manikin.2) Place the SAE H-point manikin in the seat and position the seat to the test position recorded see 5.3.1(8).3) Follow the procedure as described in SAE J 826 except that the length of the lower leg and thigh segments of the SAE H-point manikin shall be adjusted to the 50th perce
40、ntile (418 mm) and 10th percentile (408 mm) positions, respectively.4) Set the seat back angle to the angle specified by the manufacturer. If the seat back design angle is not specified by the manufacturer, set the seat back angle to 23 (1) or as close to 23 as possible (as measured by the SAE H-poi
41、nt manikin).5) Record the H-point X, Y, and Z coordinates.6) The WS50 H-point is set 20 mm forward of SAE H-point manikin X coordinate; Y and Z coordinates of the WS50 H-point are not adjusted.6 Procedure for the WS50 dummy placement1) Using only the controls that move the seat fore-aft, move the te
42、st seat to the rearmost position to facilitate placement of the WS dummy.2) Place the WS50 dummy in the seat such that the mid-sagittal plane is coincident with the centreline markings and the upper torso is resting against the seat back.3) Apply a fore-aft and lateral rocking motion to settle the p
43、elvis rearward in the seat. To ensure a repeatable and stable pelvis position, ensure that the pelvis is in contact with the seat cushion over the whole length. To ensure a repeatable placement of the lower abdominal rib, make sure it is inside the pelvis flesh (not on top of it).4) Move the seat to
44、gether with the WS50 to the test seat position defined in 5.3.1 (8). If it is not possible to reach the seat test position due to knee contact, shift the targeted test seat position rearwards in the stepwise increments to the closest position where the knee clearance is at least 5 mm. Modify the tar
45、get WS50 H-point accordingly.5) Verify that the WS50 H-point is reasonably close (10 mm) to the target WS50 H-point 5.3.2 (6) or as defined in point 6 (4) if the target H-point has been modified. If not, repeat step 3. If it is still not possible, record the rearmost seat cushion reference point and
46、 the WS50 H-point and proceed to the next step.6) If the driver position is being tested: Extend the right leg without displacing the thigh from the seat cushion. Allow the sole of the foot to settle on the accelerator pedal; the heel of the shoe should be in contact with the floor pan.4 ISO 2013 Al
47、l rights reservedBS ISO 17949:2013ISO 17949:2013(E) Extend the left leg without lifting the thigh from the seat cushion and allow the sole of the foot to settle on the footrest (or floor pan if no footrest is present). The heel of the shoe should be in contact with the floor pan. In case of tibia co
48、ntact, slide the foot rearward toward the seat until a 5 mm clearance is obtained.7) If the passenger side is being tested: Extend the inboard leg without displacing the thigh from the seat cushion. Allow the sole of the foot to settle on the floor pan in-line with the thigh (the heel of the shoe sh
49、ould be in contact with the floor pan). If the contour of the floor pan does not permit the foot to rest on a flat surface, move the foot in 5 mm increments until the foot rests on a flat surface. Allow the sole of the outboard foot to settle on the floor pan in the same for-aft location (alignment) as the inboard foot (the heel of the shoe should be in contact with the floor pan). If the contour of the floor-pan does not permit the foot to rest on a flat surface, move the foot in 5 mm inc
