Small craft, engine-driven - Field of vision from helm position (ISO 11591:2011)

ISO 11591:2011 specifies requirements for the field of vision from the helm position, forward and astern, in engine-driven small craft of up to 24 m length of hull.
It is not applicable to tiller-steered craft with maximum speed less than 10 knots or sailing craft.

Motorgetriebene kleine Wasserfahrzeuge - Sichtfeld vom Steuerstand (ISO 11591:2011)

Diese Internationale Norm legt Anforderungen an das Sichtfeld vom Steuerstand aus nach vorn und hinten in
motorgetriebenen kleinen Wasserfahrzeugen mit einer Rumpflänge bis 24 m fest.
Diese Internationale Norm gilt nicht für:
⎯ Wasserfahrzeuge, die mit einer Ruderpinne gesteuert werden (3.10) und weniger als 10 kn (10 Knoten)
Geschwindigkeit erreichen;
⎯ Segelboote (3.11).
ANMERKUNG Fahrweise und Geschwindigkeit können bei kleinen motorgetriebenen Fahrzeugen zu Trimmwinkeln
führen, welche die Sicht nach Voraus zeitweise einschränken. Die Internationale Norm kann nicht sicherstellen, dass ein
Fahrzeug beim Auftreten großer Trimmwinkel während des Übergangs von Verdrängungs- zu Gleitfahrt ohne
Sichtfeldverlust vom Steuerstand aus betrieben werden kann.

Petits navires à moteur - Champ de vision depuis le poste de pilotage (ISO 11591:2011)

L'ISO 11591:2011 spécifie les exigences relatives au champ de vision vers l'avant et vers l'arrière depuis le poste de pilotage des petits navires à moteur dont la longueur de coque est inférieure ou égale à 24 m.
Elle n'est pas applicable aux bateaux à barre franche dont la vitesse maximale est inférieure à 10 noeuds ou aux bateaux à voile.

Mala plovila na motorni pogon - Vidno polje izza krmilne mize (ISO 11591:2011)

Ta mednarodni standard določa zahteve za vidno polje izza krmilne mize, naprej in nazaj, pri manjših plovilih na motorni pogon dolžine trupa do 24 m. Ne velja za: - plovila s krmilom (3.10) z največjo hitrostjo manj kot 10 vozlov; - jadralna plovila (3.11).

General Information

Status
Withdrawn
Publication Date
14-Sep-2011
Withdrawal Date
07-May-2019
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
08-May-2019

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SLOVENSKI STANDARD
SIST EN ISO 11591:2011
01-november-2011
1DGRPHãþD
SIST EN ISO 11591:2001
Mala plovila na motorni pogon - Vidno polje izza krmilne mize (ISO 11591:2011)
Small craft, engine-driven - Field of vision from helm position (ISO 11591:2011)

Motorgetriebene kleine Wasserfahrzeuge - Sichtfeld vom Steuerstand (ISO 11591:2011)

Petits navires à moteur - Champ de visibilité depuis le poste de pilotage (ISO
11591:2011)
Ta slovenski standard je istoveten z: EN ISO 11591:2011
ICS:
47.080 ýROQL Small craft
SIST EN ISO 11591:2011 en,fr

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11591:2011
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SIST EN ISO 11591:2011
EUROPEAN STANDARD
EN ISO 11591
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2011
ICS 47.080 Supersedes EN ISO 11591:2000
English Version
Small craft, engine-driven - Field of vision from helm position
(ISO 11591:2011)

Petits navires à moteur - Champ de vision depuis le poste Motorgetriebene kleine Wasserfahrzeuge - Sichtfeld vom

de pilotage (ISO 11591:2011) Steuerstand (ISO 11591:2011)
This European Standard was approved by CEN on 10 September 2011.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving 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 official 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 Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,

Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11591:2011: E

worldwide for CEN national Members.
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SIST EN ISO 11591:2011
EN ISO 11591:2011 (E)
Contents Page

Foreword ..............................................................................................................................................................3

Annex ZA (informative) Relationship between this European Standard and the Essential

Requirements of EU Directive 94/25/EC as amended by Directive 2003/44/EC ..............................4

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SIST EN ISO 11591:2011
EN ISO 11591:2011 (E)
Foreword

This document (EN ISO 11591:2011) has been prepared by Technical Committee ISO/TC 188 "Small craft".

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 March 2012, and conflicting national standards shall be withdrawn at

the latest by March 2012.

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 ISO 11591:2000.

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 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,

Sweden, Switzerland and the United Kingdom.
Endorsement notice

The text of ISO 11591:2011 has been approved by CEN as a EN ISO 11591:2011 without any modification.

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SIST EN ISO 11591:2011
EN ISO 11591:2011 (E)
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 94/25/EC as amended by Directive
2003/44/EC

This European Standard has been prepared under a mandate given to CEN by the European Commission to

provide one means of conforming to Essential Requirements of the New Approach Directive 94/25/EC as

amended by Directive 2003/44/EC.

Once this standard is cited in the Official Journal of the European Union under that Directive and has been

implemented as a national standard in at least one Member State, compliance with the normative clauses of

this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of

conformity with the corresponding Essential Requirements of that Directive and associated EFTA regulations.

Table ZA.1 — Correspondence between this European Standard and Directive 94/25/EC as amended

by Directive 2003/44/EC

Clause(s)/sub-clause(s) of this Essential requirements (ERs) of EU Qualifying remarks/Notes

European Standard Directive 94/25/EC as amended by
Directive 2003/44/EC
All clauses 2.4 of Annex I Excludes sailing craft and tiller steered
craft with a maximum speed less than
10 knots.
Visibility from the main steering
position
Clause 7 2.4 of Annex I
Owner’s manual

WARNING — Other requirements and other EU Directives may be applicable to the products falling

within the scope of this standard.
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SIST EN ISO 11591:2011
INTERNATIONAL ISO
STANDARD 11591
Second edition
2011-09-15
Small craft, engine-driven — Field of
vision from helm position
Petits navires à moteur — Champ de vision depuis le poste de pilotage
Reference number
ISO 11591:2011(E)
ISO 2011
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SIST EN ISO 11591:2011
ISO 11591:2011(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2011

All rights reserved. Unless otherwise 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 ISO’s

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 copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved
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SIST EN ISO 11591:2011
ISO 11591:2011(E)
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 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 closely with the International

Electrotechnical Commission (IEC) on all matters 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 circulated 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 responsible 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.

© ISO 2011 – All rights reserved iii
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SIST EN ISO 11591:2011
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SIST EN ISO 11591:2011
INTERNATIONAL STANDARD ISO 11591:2011(E)
Small craft, engine-driven — Field of vision from helm position
1 Scope

This International Standard specifies requirements for the field of vision from the helm position, forward and

astern, in engine-driven small craft of up to 24 m length of hull.
It is not applicable to:
— tiller-steered craft (3.10) with maximum speed less than 10 knots;
— sailing craft (3.11).

NOTE Small engine driven craft can 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 transition from displacement

to planing mode.
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

(including any amendments) applies.

ISO 3538:1997, Road vehicles — Safety glazing materials — Test methods for optical properties

ISO 7000:2004, Graphical symbols for use on equipment — Index and synopsis
ISO 8666, Small craft — Principal data
ISO 11192, Small craft — Graphical symbols

ISO 11592, Small craft less than 8 m length of hull — Determination of maximum propulsion power rating

3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
high eye position

〈helmsman in standing position〉 position 1 730 mm above the surface on which the helmsman stands, 400 mm

from the centre of the steering-wheel rim
See Figure 1.
3.2
high eye position

〈helmsman in seated position〉 position 840 mm above the intersection of the compressed seat and the seat

back, 400 mm from the centre of the steering-wheel rim
See Figure 2.
© ISO 2011 – All rights reserved 1
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SIST EN ISO 11591:2011
ISO 11591:2011(E)
3.3
low eye position

〈helmsman in standing position〉 position 1 480 mm above the surface on which the helmsman stands, 400 mm

from the centre of the steering-wheel rim
See Figure 1.
3.4
low eye position

〈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 steering-wheel rim
See Figure 2.
3.5
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
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

2 © ISO 2011 – All rights reserved
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SIST EN ISO 11591:2011
ISO 11591:2011(E)
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 obstruction
8 seat compression (see 3.5)

Figure 2 — Eye positions and vertical range of vision — Helmsman in seated position

3.6
theoretical keel

〈craft without a clear intersection of bottom running surfaces at the longitudinal centreline〉 intersection of the

lowest bottom surfaces of the craft projected horizontally to the longitudinal centreplane of the craft

See Figure 3.
3.7
level reference line
real or designated waterline of the craft determined for the o
...

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