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1、 Reference number ISO 6546:2006(E) ISO 2006 INTERNATIONAL STANDARD ISO 6546 First edition 2006-05-01 Road vehicles Collection of accident data for evaluation of occupant restraint performance Vhicules routiers Recueil de donnes des accidents pour valuer les performances de retenue des occupants Copy
2、right International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) PDF disclaimer This PDF file may c
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6、erwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyrig
7、ht office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2006 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Tech
8、nical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) ISO 2006 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope 1 2 Normative references1 3 Terms and definitions .1 4 Vehicle
9、 data1 5 Restraint data by seating position.3 5.1 General3 5.2 Seating3 5.3 Head restraint and seat evaluation3 5.4 Knee protection evaluation.4 5.5 Steering column/steering wheel.4 5.6 Belt restraint system .4 5.7 Belt restraint usage .5 5.8 Airbag system operation data5 6 Occupant data6 6.1 Genera
10、l6 6.2 Occupant physical description 6 6.3 Occupant awareness.8 7 Occupant injury data.8 7.1 General8 7.2 Restraint injury source/contacts8 8 Child restraint system evaluation8 Bibliography10 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NAS
11、A Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) iv ISO 2006 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national st
12、andards bodies (ISO member bodies). The work of preparing International Standards is 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 o
13、rganizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules giv
14、en in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least
15、75 % of the member bodies casting a vote. 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. ISO 6546 was prepared by Technical Committee ISO/TC 22, Roa
16、d vehicles, Subcommittee SC 12, Passive safety crash protection systems. This first edition cancels and replaces the Technical Report ISO/TR 6546:1979, which has been technically revised. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Te
17、chnical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) ISO 2006 All rights reserved v Introduction This International Standard was originally published as an ISO Technical Report in 1979 and specif
18、ied information for the study of vehicle occupants wearing seat belts and included information on vehicle identification, pre-crash situation, vehicle damage, and accident reconstruction data (e.g. EES, v). Since then there has been a rapid development of more advanced occupant restraint features su
19、ch as multi-stage airbags. Therefore, an update of ISO/TR 6546 was necessary to cover these restraint system features. This revision includes: seat belt data elements from ISO/TR 6546:1979; data elements extracted from current and prior U.S Department of Transportation (DOT), National Highway Traffi
20、c Safety Administration (NHTSA) field accident data forms; data from the EU sponsored project STAIRS Version 8.1; and data elements from ISO 13218. Data elements in this revision are grouped according to the Standardization of Accident and Injury Registration Systems (STAIRS) categorization scheme.
21、The data elements are not listed in priority order. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -
22、,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 6546:2006(E) IS
23、O 2006 All rights reserved 1 Road vehicles Collection of accident data for evaluation of occupant restraint performance 1 Scope This International Standard specifies information for the field collection of traffic accident data that is necessary or may assist in the evaluation of occupant restraint
24、systems in passenger cars and trucks. The specific occupant restraints covered are seat belts, head restraints, knee protection, airbag systems and child restraint systems. This International Standard does not cover an assessment of the structural performance of the vehicle for which items such as c
25、rush, intrusion, and structural architecture may be necessary. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document
26、 (including any amendments) applies. ISO 6813, Road vehicles Collision classification Terminology ISO 12353-1, Road vehicles Traffic accident analysis Part 1: Vocabulary ISO 13216-1, Road vehicles Anchorages in vehicles and attachments to anchorages for child restraint systems Part 1: Seat bight anc
27、horages and attachments ISO 13218, Road vehicles Child restraint systems Report form for accidents involving child passengers 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 6813, ISO 12353-1, ISO 13216-1, and ISO 13218 apply. 4 Vehicle data Vehicle
28、data shall be obtained for each case vehicle. Beyond vehicle identification, pre-crash situation, crash configuration, vehicle damage/intrusion, collision partner, and impact severity data (e.g. EES, v), the following occupant restraint related data elements should be recorded: a) total number of de
29、ployed airbags; Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) 2 ISO 2006 All
30、 rights reserved b) for each impact where an airbag deploys: crash event sequence number, CDC, longitudinal component of v, lateral component of v; c) setting of manual airbag deactivation switch (if applicable); d) type of automatic deactivation (if applicable): occupant detection system, child sea
31、t detection system, other _; e) airbag diagnostic or warning lights/messages (post-crash); f) modifications or service performed on the airbag system or parts of the vehicle relevant to the operation of the airbag in this crash; g) whether the vehicle has been involved in previous traffic crashes; h
32、) retrievable accident data (if available): acceleration pulse (total, X, Y and Z directions as available), change of velocity (total, X, Y and Z directions as available), belt buckle latch engagement, vehicle speed, pre-impact braking, pre-impact yawing and skidding, deployments in prior accidents,
33、 multiple event data, rollover event data, restraint deployment timing, restraint deployment level (one-stage, two-stage, etc., other), deactivation or suppression of deployable restraint(s), driver seat in forward track position status, occupant detection status, child seat detection/recognition st
34、atus, other (as applicable) _. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E)
35、 ISO 2006 All rights reserved 3 5 Restraint data by seating position 5.1 General Beyond recording seat description (such as type, fabric), record the seat and restraint data elements in 5.2 to 5.8. Data is to be obtained for each seating position in vehicle. For each set of seat and restraint data,
36、also record the corresponding seating position code (according to Figure 1). NOTE 1 Mirror image for right-hand drive. NOTE 2 Seating matrix can be further expanded, if needed. Figure 1 Seating position codes 5.2 Seating Factors to take into account for seating include the following: a) determine wh
37、ether or not the seat was occupied; b) determine seat track adjusted position prior to impact (front, middle, back, exact); c) if seat is a multi-way powered seat, describe position in each axis of movement. 5.3 Head restraint and seat evaluation Factors to take into account for head restraint and s
38、eat evaluation include the following: a) head restraint type (bolster, ladder, integral); b) active head restraint equipped (activated); c) other neck injury protection systems (activated); d) head restraint vertical adjustment at impact (up, mid, down, or exact position); e) distance from seat bigh
39、t (lower front edge of the seat back) to top of head restraint; f) head restraint horizontal adjustment at impact; g) head restraint damage by occupant, other occupant, intrusion, interior loose item(s); h) seat cushion angle relative to horizontal; i) seat back angle relative to vertical (pre-impac
40、t and post-impact). Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) 4 ISO 2006
41、 All rights reserved 5.4 Knee protection evaluation Factors to take into account for knee protection evaluation include the following: a) type and covering of knee protection (e.g. bolster, airbag); b) location of deformation; c) deformation by collision (with or without occupant contact); d) locati
42、on of occupant knee contact. 5.5 Steering column/steering wheel Factors to take into account concerning the steering column/steering wheel include the following: a) steering column/wheel type (e.g. diameter, number of spokes, energy absorption device available); b) tilt steering column (pre-crash) a
43、djustment; c) telescoping steering column (pre-crash) adjustment; d) oclock position of wheel at time of deployment; e) steering rim/spoke deformation; f) location of steering rim/spoke deformation; g) extent of energy absorption device function (if applicable). 5.6 Belt restraint system Factors to
44、take into account for belt restraint system include the following: a) belt system availability; b) belt system type (e.g. manual 2-point, 3-point, 4-point, integrated in seat); c) type of anchorages (wire loop, semi-rigid stalk, seat attached, etc.); d) automatic (motorized shoulder belt, etc.); e)
45、geometry modifiers fitted (i.e. guide loop, comfort clip, etc.); f) retractor type and position (i.e. vehicle/belt/dual sensitivity); g) shoulder belt upper anchorage adjustment: available? position? h) type of latch/ release mechanism; i) belt pre-tensioner: fitted? activated? j) belt pre-tensioner
46、 type (mechanical, pyrotechnic, other); k) belt pre-tensioner location (buckle, retractor, B-pillar, etc.); l) belt pre-tensioner load limited? Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resal
47、e, 04/20/2007 03:11:23 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6546:2006(E) ISO 2006 All rights reserved 5 m) belt load limiter: fitted? activated? n) belt load limiter type (tear webbing, metal bending, torsion bar, other); o) webbing lock: fitted? activated? p) occupant position control? functioned? 5.7 Belt restraint usage Factors to take into account for belt restraint usage include the following: a) belt system use, proper use? b) belt system type (active, passive, etc); c) primary information source used in determining belt use; d) belt