1、March 2017 English price group 15No 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 13.160!%bV“2635159www.din.deDIN EN
2、 ISO 10326-1Mechanical vibration Laboratory method for evaluating vehicle seat vibration Part 1: Basic requirements (ISO 103261:2016);English version EN ISO 103261:2016,English translation of DIN EN ISO 10326-1:2017-03Mechanische Schwingungen Laborverfahren zur Bewertung der Schwingungen von Fahrzeu
3、gsitzen Teil 1: Grundlegende Anforderungen (ISO 103261:2016);Englische Fassung EN ISO 103261:2016,Englische bersetzung von DIN EN ISO 10326-1:2017-03Vibrations mcaniques Mthode en laboratoire pour lvaluation des vibrations du sige de vhicule Partie 1: Exigences de base (ISO 103261:2016);Version angl
4、aise EN ISO 103261:2016,Traduction anglaise de DIN EN ISO 10326-1:2017-03SupersedesDIN EN 303261:199406,DIN EN 303261/A1:200801 andDIN EN 303261/A2:201204www.beuth.deDocument comprises 32 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered autho
5、ritative.03.17 DIN EN ISO 10326-1:2017-03 2 A comma is used as the decimal marker. National foreword The text of ISO 10326-1:2016 has been taken over without any modification by Technical Committee “Mechanical vibration and shock” (Secretariat: DIN, Germany) as EN ISO 10326-1:2016. The standard has
6、been prepared by Technical Committee ISO/TC 108 “Mechanical vibration and shock”, Subcommittee SC 4 “Human exposure to mechanical vibration and shock” (Secretariat: DIN, Germany), with the active participation of German experts. The responsible German body involved in its preparation was Normenaussc
7、huss Akustik, Lrmminderung und Schwingungstechnik im DIN und VDI (DIN and VDI Standards Committee Acoustics, Noise Control and Vibration Engineering), Working Committee NA 001-03-07-01 UA (NALS/VDI C 7.1) Ganzkrper-Schwingungen. The DIN Standards and guidelines corresponding to the International Sta
8、ndards referred to in this document are as follows: ISO 2631-1 VDI 2057 Blatt 1 ISO 5353 DIN EN ISO 5353 ISO 7096 DIN EN ISO 7096 ISO 8041 DIN EN ISO 8041 ISO 13090-1 DIN EN ISO 13090-1 From the standards series ISO 16063, Part 21, which is relevant for the application of the present standard, is al
9、so available in German (DIN ISO 16063-21). The German standards and the guideline are given in the National Annex NA. The standards series DIN EN ISO 10326, Mechanical vibration Laboratory method for evaluating vehicle seat vibration consists of the following parts: Part 1: General requirements Part
10、 2: Application to railway vehicles*)The following part is under preparation: Part 3: Specification of dynamic dummies for z-axis motion *)A German edition of this part has not been published. DIN EN ISO 10326-1:2017-03 3 Amendments This standard differs from DIN EN 30326-1:1994-06, DIN EN 30326-1/A
11、1:2008-01 and DIN EN 30326-1/A2:2012-04 as follows: a) both amendments have been incorporated in the standard; b) the number of the standard has been changed; c) the text has been editorially revised. Previous editions DIN EN 30326-1: 1994-06 DIN EN 30326-1/A1: 2008-01 DIN EN 30326-1/A1 Corrigendum
12、1: 2009-01 DIN EN 30326-1/A2: 2012-04 DIN EN ISO 10326-1:2017-03 4 National Annex NA (informative) Bibliography DIN EN 13490, Mechanical vibration Industrial trucks Laboratory evaluation and specification of operator seat vibration DIN EN ISO 5353, Earth-moving machinery and tractors and machinery f
13、or agriculture and forestry Seat index point DIN EN ISO 7096, Earth-moving machinery Laboratory evaluation of operator seat vibration DIN EN ISO 8041, Human response to vibration Measuring instrumentation DIN EN ISO 13090-1, Mechanical vibration and shock Guidance on safety aspects of tests and expe
14、riments with people Part 1: Exposure to whole-body mechanical vibration and repeated shock DIN ISO 16063-21, Methods for the calibration of vibration and shock transducers Part 21: Shock calibration by comparison to a reference transducer ISO 10326-2, Mechanical vibration Laboratory method for evalu
15、ating vehicle seat vibration Part 2: Application to railway vehicles VDI 2057 Blatt 1, Human exposure to mechanical vibrations Whole-body vibration EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10326-1 November 2016 ICS 13.160; 43.020; 53.100; 65.060.10 Supersedes EN 30326-1:1994English V
16、ersion Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements(ISO 10326-1:2016) Vibrations mcaniques - Mthode en laboratoire pour lvaluation des vibrations du sige de vhicule -Partie1: Exigences de base (ISO 10326-1:2016) Mechanische Schwingungen
17、- Laborverfahren zur Bewertung der Schwingungen von Fahrzeugsitzen - Teil 1: Grundlegende Anforderungen(ISO 10326-1:2016) This European Standard was approved by CEN on 5 October 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving
18、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 the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three officia
19、l 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Au
20、stria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swe
21、den, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for C
22、EN national Members. Ref. No. EN ISO 10326-1:2016 EEuropean foreword .3Introduction 51 Scope . 62 Normative references 63 Terms and definitions . 64 General 75 Instrumentation 75.1 Acceleration transducers . 75.2 Transducer mounting 75.2.1 General 75.2.2 Transducer mounting on the platform . 85.2.3
23、Transducer mounting on the seat pan and/or backrest 85.3 Frequency weighting . 95.4 Calibration 96 Vibration equipment 96.1 Physical characteristics . 96.2 Control system 107 Safety requirements 108 Test conditions 108.1 Test seat . 108.1.1 General. 108.1.2 Run-in periods for suspension seats . 108.
24、1.3 Measurement of suspension travel and adjustment to weight of test person . 118.1.4 Inclination of backrest . 128.2 Test persons and posture 128.3 Other possibilities . 139 Test input vibration 149.1 General 149.2 Simulated input vibration test . 149.3 Tolerances on input vibration . 159.4 Transf
25、er function with sinusoidal vibration input 159.5 Damping test 159.5.1 Suspension seats .159.5.2 Other seats .1610 Test procedure .1610.1 General 1610.2 Simulated input vibration test 1610.3 Damping test 1711 Acceptance .1712 Test report 17Annex A (informative) Test method for assessing the ability
26、of a seat suspension to control the effects of impacts caused by over-travel .19Annex B (informative) Example of a simulated input test signal specified by the PSD.25Bibliography .28Contents PageAnnex ZA (informative) Relationship between this European Standard and the essential requirements of Dire
27、ctive 2006/42/EC OJ L 157 aimed to be covered 27 .Foreword .4DIN EN ISO 10326-1:2017-03 EN ISO 10326-1:2016 (E)2 European foreword This document (EN ISO 10326-1:2016) has been prepared by Technical Committee ISO/TC 108 “Mechanical vibration, shock and condition monitoring” in collaboration with Tech
28、nical Committee CEN/TC 231 “Mechanical vibration and shock” the secretariat of which is held by DIN. 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 May 2017, and conflicting national standards sh
29、all be withdrawn at the latest by May 2017. 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. This document supersedes EN 30326-1:1994.
30、This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. According to
31、 the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece
32、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10326-1:2016 has been approved by CEN as EN ISO 10326-1:2016 wit
33、hout any modification. DIN EN ISO 10326-1:2017-03 EN ISO 10326-1:2016 (E)3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO te
34、chnical 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 in the work. ISO collaborates close
35、ly 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 particular the different approval criteria ne
36、eded 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 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
37、 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 (see www.iso.org/patents).Any trade name used in
38、 this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principl
39、es in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee responsible for this document is ISO/TC 108, Mechanical vibration, shock and condition monitoring, Subcommittee SC 4, Human exposure to mechanical vibration and shock.This second edition ca
40、ncels and replaces the first edition (ISO 10326-1:1992), which has been technically revised. It also incorporates the amendments ISO 10326-1:1992/Amd 1:2007 and ISO 10326-1:1992/Amd 2:2011.A list of all parts in the ISO 10326 series can be found on the ISO website.DIN EN ISO 10326-1:2017-03 EN ISO 1
41、0326-1:2016 (E)4 IntroductionDrivers, staff and passengers of vehicles (land, air or water) and mobile machinery are exposed to mechanical vibration which interferes with their comfort, working efficiency and, in some circumstances, safety and health. Such vehicles and mobile machines are often fitt
42、ed with seats that are designed and made in accordance with current state-of-the-art with regard to their capacity to control or reduce transmitted whole-body vibration.To assist in the development of such seats, specific test codes have been, or are being, produced to evaluate the performance of se
43、ats. The following basic requirements have therefore been developed to give guidance for the specification of laboratory testing of vibration transmission through a vehicle seat to the occupant and for the evaluation of the ability of a seat to control the shock arising from over-travel of the suspe
44、nsion.The seat constitutes the last stage of suspension before the driver. To be efficient at attenuating the vibration, the suspension seat should be chosen according to the dynamic characteristics of the vehicle. Any performance criteria provided should be set in accordance with what is attainable
45、 using best design practice. Such criteria do not necessarily ensure the complete protection of the operator against risks associated with exposure to vibration and shock which are generally believed to be risk of spinal injury.DIN EN ISO 10326-1:2017-03 EN ISO 10326-1:2016 (E)5 1 ScopeThis document
46、 specifies basic requirements for the laboratory testing of vibration transmission through a vehicle seat to the occupant. These methods for measurement and analysis make it possible to compare test results from different laboratories for equivalent seats.It specifies the test method, the instrument
47、ation requirements, the measuring assessment method and the way to report the test result.This document applies to specific laboratory seat tests which evaluate vibration transmission to the occupants of any type of seat used in vehicles and mobile off-road machinery.Application standards for specif
48、ic vehicles refer to this document when defining the test input vibration that is typical for the vibration characteristics of the type or class of vehicle or machinery in which the seat is to be fitted.NOTE Examples of application standards are given in the bibliography.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of thi
