1、BRITISH STANDARDBS EN ISO 3411:2007Earth-moving machinery Physical dimensions of operators and minimum operator space envelopeThe European Standard EN ISO 3411:2007 has the status of a British StandardICS 13.180; 53.100g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g
2、54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 3411:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2007 BSI 2007ISBN 978 0 580 55412 4National
3、forewordThis British Standard is the UK implementation of EN ISO 3411:2007. It supersedes BS EN ISO 3411:2000 which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee B/513, Construction equipment and plant and site safety, to Subcommittee B/513/1, Earth moving
4、 machinery (International).A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard c
5、annot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 3411July 2007ICS 53.100 Supersedes EN ISO 3411:1999 English VersionEarth-moving machinery - Physical dimensions of operators andminimum operator
6、 space envelope (ISO 3411:2007)Engins de terrassement - Dimensions des oprateurs etespace enveloppe minimal pour les oprateurs (ISO3411:2007)Erdbaumaschinen - Krpermae von Maschinenfhrer undMindestfreiraum (ISO 3411:2007)This European Standard was approved by CEN on 20 June 2007.CEN members are boun
7、d 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 lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN
8、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 responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status a
9、s theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovak
10、ia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for
11、CEN national Members.Ref. No. EN ISO 3411:2007: EForeword This document (EN ISO 3411:2007) has been prepared by Technical Committee ISO/TC 127 “Earth-moving machinery“ in collaboration with Technical Committee CEN/TC 151 “Construction equipment and building material machines - Safety“, the secretari
12、at 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 January 2008, and conflicting national standards shall be withdrawn at the latest by July 2010. This document supersedes
13、 EN ISO 3411:1999. 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(s). For relationship with EU Directive(s), see informative Annex ZA and ZB which is an integral part
14、 of this document. 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, Icelan
15、d, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 3411:2007 has been approved by CEN as EN ISO 3411:2007 without any modifications. EN ISO 3411
16、:2007Reference numberISO 3411:2007(E)INTERNATIONAL STANDARD ISO3411Fourth edition2007-07-15Earth-moving machinery Physical dimensions of operators and minimum operator space envelope Engins de terrassement Dimensions des oprateurs et espace enveloppe minimal pour les oprateurs EN ISO 3411:2007ii iii
17、Contents Page Foreword iv Introduction v 1 Scope 1 2 Normative references 1 3 Terms and definitions .1 4 Physical dimensions of operators .2 5 Minimum operator space envelope6 Bibliography 10 Annex ZA (informative) Relationship between this International Standard and the EssentialRequirements of EU
18、Directive 98/37/EC, amended by Directive 98/79/ECEN ISO 3411:2007.11 Annex ZB (informative) Relationship between this International Standard and the EssentialRequirements of EU Directive 2006/42/EC 12 iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of n
19、ational standards 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. Inter
20、national organizations, 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
21、 rules given 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
22、 at least 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 3411 was prepared by Technical Committee ISO/
23、TC 127, Earth-moving machinery, Subcommittee SC 2, Safety requirements and human factors. This fourth edition cancels and replaces the third edition (ISO 3411:1995), which has been technically revised. EN ISO 3411:2007vIntroduction The operator dimensions in this International Standard are derived f
24、rom male and female data from the United States of America (CAESAR Data), Europe (ISO 15534-3:2000) and Asia (China, Japan, Korea and Thailand). The dimensions of the male Asian data were found to be within the range of the 5thand 95thpercentiles of the combined USA and European data. Thus, to repre
25、sent the operator populations for the USA and Europe, the operator dimension data are based upon the data from those two regions. To account for the potential increase in female Asian operators, the small operator dimension values were maintained from ISO 3411:1995 and used instead of the larger dim
26、ensions from the USA and European data. The dimensions given in this International Standard are either actual measurements obtained from the sources listed above or, when specific dimensions were not available, were derived by proportionally scaling the values from ISO 3411:1995, based on the trend
27、of growth seen across the available measured dimensions. The operator minimum normal interior space envelope for enclosures stated in this International Standard can be supplemented or modified by standards for specific earth-moving machinery. EN ISO 3411:2007blank1Earth-moving machinery Physical di
28、mensions of operators and minimum operator space envelope 1 Scope This International Standard provides the dimensions of operators of earth-moving machinery as defined in ISO 6165 and specifies the minimum normal operating space envelope within the operator enclosures. It is not applicable to machin
29、es manufactured prior to the date of its publication. 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 (includi
30、ng any amendments) applies. ISO 5353:1995, Earth-moving machinery, and tractors and machinery for agriculture and forestry Seat index point ISO 6165:2006, Earth-moving machinery Basic types Identification and terms and definitions ISO 11112:1995, Earth-moving machinery Operators seat Dimensions and
31、requirements 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 small operator operator belonging to the worldwide earth-moving machinery operator population where approximately 5 % of operators are smaller than the dimension listed 3.2 medium o
32、perator operator belonging to the worldwide earth-moving machinery operator population where approximately 50 % of operators are smaller than the dimension listed and the remaining worldwide earth-moving machinery operator population is larger than the dimension listed 3.3 large operator operator be
33、longing to the worldwide earth-moving machinery operator population where approximately 5 % of operators are larger than the dimension listed 3.4 working posture posture an operator assumes while doing work 3.5 erect posture standing or sitting upright without a backrest EN ISO 3411:20072 4 Physical
34、 dimensions of operators The ranges of physical dimensions for standing and seated operators are shown in Figures 1 and 2. The ranges of derived body pivot dimensions are shown in Figure 3. The dimensions include a 25 mm allowance for the height of shoes or boots. The influence of other clothing is
35、insignificant on these dimensions. All dimensions are for an operator in an erect posture. A working posture is typically relaxed and the dimensions will be slightly less: stature (1A) and overhead reach (2A) will be reduced by about 15 mm, while sitting height (3A) and sitting eye height (3B) will
36、be reduced by about 25 mm. In some areas of the world, more than 5 % of the operators have leg lengths less than the values given for the small operators. To accommodate these areas, special adjustments may be provided. EN ISO 3411:20073Dimension mm Reference Designation Small operator Medium operat
37、or Large operator 1A Stature (with shoes) a1 550 1 730 1 905 1B Arm span c1 585 1 765 1 942 1C Arm span (elbows folded)c850 958 1 060 1D Head breadth b140 151 163 1E Foot breadth (with shoes) 95 125 139 2A Overhead reach (fingertip)c1 900 2 118 2 325 2B Head length 170 194 210 2C Eye to back distanc
38、ec170 194 210 2D Chest depthc210 247 280 2E Abdominal depthc210 257 300 2F Foot length (with shoes) 250 276 311 NOTE These columns represent the measured size range of the world population. Small is approximately the 5th percentile measurement, medium is approximately the 50th percentile measurement
39、, and large is approximately the 95th percentile measurement.Small operator = 51,9 kg, medium operator = 74,4 kg, large operator = 114,1 kg. aAdd approximately 50 mm for protective helmet, if required. bDimension for head breadth does not include the ears. cThe dimensional values were derived throug
40、h proportional scaling. Figure 1 Dimensions derived with operator in standing position EN ISO 3411:20074 Dimension mm Reference Designation Small operator Medium operator Large operator 3A Sitting height a800 894 976 3B Eye height, sitting 690 780 858 3C Shoulder height, sitting 530 585 651 3D Elbow
41、 height, sitting 200 239 285 3E Horizontal sitting surface height c400 449 495 3F Thigh clearancec120 146 170 3G Buttock to calf distancec420 474 525 3H Buttock-knee length 530 601 670 3I Knee height, sitting (with shoes) 500 558 627 3J Forearm-fingertip lengthc410 464 515 3K Anterior arm reachc750
42、832 909 3L Decrement for control graspc65 73 80 3M Hand length 170 190 207 3N Hand breadthb, c80 87 96 3O Hand thicknessc, d25 30 35 3P SIP (seat index point) length 113 125 137 3R SIP (seat index point) height 80 88 97 4A Shoulder (bi-deltoid) breadth 380 450 514 4B Elbow-to-elbow breadthc385 454 5
43、21 4C Hip breadth, sitting 320 378 456 1 seat index point (SIP) NOTE These columns represent the measured size range of the world population. Small is approximately the 5th percentile measurement, medium is approximately the 50th percentile measurement, and large is approximately the 95th percentile
44、 measurement.Small operator = 51,9 kg, medium operator = 74,4 kg, large operator = 114,1 kg aAdd approximately 50 mm for a protective helmet, if required. bThe dimension for hand breadth does not include the thumb. cThe dimensional values were derived through proportional scaling. dThe dimension for
45、 hand thickness relates to the thickness at the base of the fingers, not the palm thickness. Figure 2 Dimensions derived with operator in seated position EN ISO 3411:20075Dimension mm Reference Designation Small operator Medium operator Large operator A Ankle height (with shoes) 98 107 120 B Lower l
46、eg length 367 405 450 C Thigh length 372 425 475 D Hip point to buttock (vertical) a, b80 88 97 E Hip point to buttock (fore-aft)b113 125 137 F Trunk length 396 442 486 G Hip point to neck pivota, b481 538 591 H Upper arm lengthb247 276 303 I Wrist to control graspb105 119 137 J Forearm lengthb220 2
47、46 270 K Eye to body centerlineb71 79 87 L Stature (with shoes) 1 550 1 730 1 905 M Eye level to neck pivotb133 149 164 N Shoulder pivot widthb310 349 382 O Hip pivot widthb152 170 187 P Ankle to pedal force pointb124 138 152 aFor the operator in the sitting position. bThe dimensional values were de
48、rived through proportional scaling. Figure 3 Body pivot dimensions EN ISO 3411:20076 5 Minimum operator space envelope 5.1 General The minimum operator space envelope is the interior dimension of the operators enclosure. The minimum operating space envelope around the operator for operator enclosure
49、s (e.g. cabs, ROPS, FOPS) is shown in Figure 4 for a seated operator and in Figure 5 for a standing operator. The dimensions given relate to the seat index point (SIP), as defined in ISO 5353. The outline of the space envelope does not imply the shape of the enclosure. This shape can be different than those illustrated provided that the minimum dimensions are met. The minimum operator space envelope is based on the large operator dimensions shown in Figures 1, 2 and 3 and is measured to the interior surface without visible surface deformation o
