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1、a Date: 12 December 2007 Origin: International Latest date for receipt of comments: 31 March 2008 Project no.: 2007/03283 Responsible committee: GME/33 Small craft Interested committees: Title: Draft BS EN ISO 11591 2008 Small craft, engine-driven - Field of vision from helm position Supersession in
2、formation: If this document is published as a standard, the UK implementation of it will supersede BSENISO11591 : 2001 and partially supersede. NONE If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AN
3、D MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 March 2008. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for information
4、on commenting. No copying is allowed, in any form, without prior written permission from BSI except as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail wi
5、thin such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. Information on the co-operating organiza
6、tions represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web
7、site http:/www.bsi-. Direct tel: 020 8996 7628 Responsible Committee Secretary: Ms Margaret Dempsey (BSI) E-mail: margaret.dempseybsi- Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 7.0 DPC: 07/30174909
8、DC Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has taken an active part. Your comments on this draft are invited and
9、will assist in the preparation of the consequent standard. Comments submitted will be reviewed by the relevant BSI committee before sending the consensus UK vote and comments to the international secretariat, which will then decide appropriate action on the draft and the comments received. If no com
10、ments are received to the contrary, then the UK will approve this draft. If the international standard is approved, it is possible the text will be published as an identical British Standard. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote
11、 on this draft. Submission The guidance given below is intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Respon
12、sible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these f
13、ormat requirements. All comments submitted should be presented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/www.bsi- Template for comments and secretariat observa
14、tions Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3
15、.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference
16、 to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation. Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI THIS DOCUMENT IS A DRAFT CIRCULATED FOR CO
17、MMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE T
18、O BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS. RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.
19、 DRAFT INTERNATIONAL STANDARD ISO/DIS 11591 International Organization for Standardization, 2007 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION ISO/TC 188 Voting begins on: 2007-12-06 Secretariat: SIS Voting terminates on: 2008-05-06 Small craft, engine-d
20、riven Field of vision from helm position Petits navires moteur Champ de visibilit depuis le poste de pilotage Revision of first edition (ISO 11591:2000) ICS 47.080 ISO/CEN PARALLEL ENQUIRY The CEN Secretary-General has advised the ISO Secretary-General that this ISO/DIS covers a subject of interest
21、to European standardization. In accordance with the ISO-lead mode of collaboration as defined in the Vienna Agreement, consultation on this ISO/DIS has the same effect for CEN members as would a CEN enquiry on a draft European Standard. Should this draft be accepted, a final draft, established on th
22、e basis of comments received, will be submitted to a parallel two-month FDIS vote in ISO and formal vote in CEN. To expedite distribution, this document is circulated as received from the committee secretariat. ISO Central Secretariat work of editing and text composition will be undertaken at public
23、ation stage. Pour acclrer la distribution, le prsent document est distribu tel quil est parvenu du secrtariat du comit. Le travail de rdaction et de composition de texte sera effectu au Secrtariat central de lISO au stade de publication. Licensed Copy: London South Bank University, London South Bank
24、 University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI ISO/DIS 11591 ii ISO 2007 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typ
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27、ely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Copyright notice This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as permitted under the applicable laws of the users country, neither this
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29、he address below or ISOs member body in the country of the requester. ISO copyright 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 Reproduction may be subject to royalty payments or a licensing agreement. Violators may be
30、 prosecuted. Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI ISO/DIS 11591 ISO 2007 All rights reserved iii Contents Page Foreword iv 1 Scope1 2 Normative reference1 3 Terms and definitions.1 4 General requirem
31、ents .4 5 Field of vision forward5 5.1 Horizontal.5 5.2 Vertical5 6 Field of horizontal vision astern7 7 Owners manual.7 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI ISO/DIS 11591 iv ISO 2007 All rights rese
32、rved Foreword ISO (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 technical committees. Each member body interested in a subject for whic
33、h 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 closely with the International Electrotechnical Commission (IEC) on all ma
34、tters of electrotechnical standardization. International Standards are drafted in accordance with the 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 circ
35、ulated to the member bodies for voting. Publication as an International Standard requires approval by 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 respons
36、ible for identifying any or all such patent rights. ISO 11591 was prepared by Technical Committee ISO/TC 188, Small craft. This second edition cancels and replaces the first edition (ISO 11591:2000), which has been technically revised. Licensed Copy: London South Bank University, London South Bank U
37、niversity, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI DRAFT INTERNATIONAL STANDARD ISO/DIS 11591 ISO 2007 All rights reserved 1 Small craft, engine-driven Field of vision from helm position 1 Scope This International Standard specifies requirements for the field of vision from th
38、e helm position, forward and astern, in engine-driven small craft of up to 24 m length of hull. The following craft are exempt from the application of this International Standard: sailboats; tiller-steered craft (3.7) with maximum speed less than 10 kn (10 knots). NOTE Small engine driven craft can
39、be operated in a manner and at certain speeds causing trim angles such that vision forward is temporarily obscured. This International Standard cannot assure that a craft can be operated without some temporary loss of vision from the helm position while operating at high trim angles during the trans
40、ition from displacement to planing mode.paragraph. 2 Normative reference The following normative document contains provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, this publication
41、 do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For undated references, the latest edition of the normative document referred to applies. Me
42、mbers of IEC and ISO maintain registers of currently valid International Standards. ISO 8666, Small craft Principal data ISO 3538, Road vehicles Safety glazing materials Test methods for optical properties 3 Terms and definitions For the purposes of this International Standard, the following terms a
43、nd definitions apply. 3.1 high eye position (1) helmsman in standing position: Position 1730 mm above the surface on which the helmsman stands, 400 mm from the centre of the steering-wheel rim (see Figure 1) (2) helmsman in seated position: Position 840 mm above the intersection of the compressed se
44、at and the seat back, 400 mm from the centre of the steering-wheel rim (see Figure 2) 3.2 low eye position (1) helmsman in standing position: Position 1480 mm above the surface on which the helmsman stands, 400 mm from the centre of the steering-wheel rim (see Figure 1) Licensed Copy: London South B
45、ank University, London South Bank University, Wed Jan 02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI ISO/DIS 11591 2 ISO 2007 All rights reserved (2) helmsman in seated position: Position 690 mm above the intersection of the compressed seat and the seat-back, 400 mm from the centre of the st
46、eering-weel rim (see Figure 2) 3.3 compressed seat bottom surface of the centre of the helm seat at the intersection of the seat- back and seat-bottom when compressed by a 25 mm diameter spherical object under a vertical load of 100 N (see Figure 2) Dimensions in millimetres Key 1 high eye position
47、2 to horizon 3 low eye position 4 required vertical range of vision 5 lowest unobstructed line of vision 6 point of visual obstruction Figure 1 Eye positions and vertical range of vision Helmsman in standing position Licensed Copy: London South Bank University, London South Bank University, Wed Jan
48、02 02:13:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI ISO/DIS 11591 ISO 2007 All rights reserved 3 Dimensions in millimetres Key 1 vision obstruction 2 high eye position 3 to horizon 4 low eye position 5 required vertical range of vision 6 lowest unobstructed line of vision 7 point of visual obstru
49、ction 8 seat compression (voir 3.3) Figure 2 Eye positions and vertical range of vision Helmsman in seated position 3.4 theoretical keel on craft without a clear intersection of bottom running surfaces at the longitudinal centreline, the intersection of the lowest bottom surfaces of the craft projected horizontally to the longitudinal centreplane of the craft (see Figure