Small craft - Determination of maximum propulsion power rating using manoeuvring speed - Part 2: Craft with a length of hull between 8 m and 24 m (ISO/FDIS 11592-2:2020)

2021-07-14 - Lack of compliance - publication on hold.
MINOR REVISION

Kleine Wasserfahrzeuge - Bestimmung der maximalen Vortriebsnennleistung unter Anwendung der Manövriergeschwindigkeit - Teil 2: Wasserfahrzeuge mit einer Rumpflänge zwischen 8 m und 24 m (ISO/FDIS 11592 2:2021)

Dieses Dokument legt die Anforderungen zur Bestimmung der maximalen Vortriebsnennleistung von motorgetriebenen Wasserfahrzeugen mit einer Rumpflänge (LH nach ISO 8666) zwischen 8 m und 24 m unter Verwendung der Manövriergeschwindigkeit fest.
Dieses Dokument gilt für Wasserfahrzeuge mit einer berechneten Froude Zahl (Fn) ≥ 1,1.
Dieses Dokument gilt nicht für
—   aufblasbare Wasserfahrzeuge nach ISO 6185 4,
—   Wasserfahrzeuge, die ausschließlich für Wettkampfzwecke konstruiert und gebaut wurden (Rennfahrzeuge), und/oder
—   Wasserfahrzeuge, die hauptsächlich für den nicht motorgetriebenen Betrieb gebaut wurden.
Dieses Dokument legt keine Anforderungen an die Festigkeit des Wasserfahrzeugs bezüglich der maximalen Vortriebsnennleistung fest und stellt nicht die Stabilität unter Seebedingungen, Wind, Kielwasser und Wellen sicher.

Petits navires - Détermination de la puissance maximale de propulsion en utilisant la vitesse de manoeuvre - Partie 2: Navires d'une longueur de coque comprise entre 8 m et 24 m (ISO/FDIS 11592-2:2020)

Mala plovila - Določitev največje moči pogona z uporabo hitrosti manevriranja - 2. del: Plovilo z dolžino trupa med 8 m in 24 m (ISO/FDIS 11592-2:2020)

General Information

Status
Not Published
Technical Committee
Current Stage
4060 - Closure of enquiry - Enquiry
Due Date
23-Mar-2021
Completion Date
23-Mar-2021

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SLOVENSKI STANDARD
oSIST prEN ISO 11592-2:2021
01-marec-2021

Mala plovila - Določitev največje moči pogona z uporabo hitrosti manevriranja - 2.

del: Plovilo z dolžino trupa med 8 m in 24 m (ISO/FDIS 11592-2:2020)
Small craft - Determination of maximum propulsion power rating using manoeuvring

speed - Part 2: Craft with a length of hull between 8 m and 24 m (ISO/FDIS 11592-

2:2020)

Petits navires - Détermination de la puissance maximale de propulsion en utilisant la

vitesse de manoeuvre - Partie 2: Navires d'une longueur de coque comprise entre 8 m et

24 m (ISO/FDIS 11592-2:2020)
Ta slovenski standard je istoveten z: prEN ISO 11592-2
ICS:
47.080 Čolni Small craft
oSIST prEN ISO 11592-2:2021 en,fr,de

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

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oSIST prEN ISO 11592-2:2021
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oSIST prEN ISO 11592-2:2021
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 11592-2
ISO/TC 188
Small craft — Determination of
Secretariat: SIS
maximum propulsion power rating
Voting begins on:
2020-12-29 using manoeuvring speed —
Voting terminates on:
Part 2:
2021-03-23
Craft with a length of hull between 8 m
and 24 m
Petits navires — Détermination de la puissance maximale de
propulsion en utilisant la vitesse de manoeuvre —
Partie 2: Navires d'une longueur de coque comprise entre 8 m et 24 m
ISO/CEN PARALLEL PROCESSING
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 11592-2:2021(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. ISO 2021
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oSIST prEN ISO 11592-2:2021
ISO/FDIS 11592-2:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
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oSIST prEN ISO 11592-2:2021
ISO/FDIS 11592-2:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 General requirements ..................................................................................................................................................................................... 2

5 Test procedures ..................................................................................................................................................................................................... 3

5.1 Purpose of the tests ............................................................................................................................................................................ 3

5.2 Craft preparation ................................................................................................................................................................................... 3

5.3 Test conditions ........................................................................................................................................................................................ 4

6 Quick turn test ........................................................................................................................................................................................................ 4

7 Avoidance line test .............................................................................................................................................................................................. 4

8 Documentation ....................................................................................................................................................................................................... 6

9 Warning labels ........................................................................................................................................................................................................ 6

10 Owner’s manual..................................................................................................................................................................................................... 7

11 Engine power label ............................................................................................................................................................................................. 7

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

requirements of Directive 2013/53/EU aimed to be covered ............................................................................... 8

Bibliography ................................................................................................................................................................................................................................ 9

© ISO 2021 – All rights reserved iii
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oSIST prEN ISO 11592-2:2021
ISO/FDIS 11592-2:2021(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.

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 needed 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 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 this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.

This document was prepared by Technical Committee ISO/TC 188, Small craft, in collaboration with

the European Committee for Standardization (CEN) Technical Committee CEN/TC 464, Small craft, in

accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 11592-2:2019), of which it constitutes a

minor revision. The changes compared to the previous edition are as follows:

— the dates of the normative references have been corrected in Clause 2 and throughout the standard;

— the text that referenced Figure 1 has been corrected in Clause 7;
— reference to the CIN has been deleted from Clause 8.
A list of all parts in the ISO 11592 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved
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oSIST prEN ISO 11592-2:2021
FINAL DRAFT INTERNATIONAL STANDARD ISO/FDIS 11592-2:2021(E)
Small craft — Determination of maximum propulsion
power rating using manoeuvring speed —
Part 2:
Craft with a length of hull between 8 m and 24 m
1 Scope

This document specifies the requirements for determining the maximum propulsion power rating

using manoeuvring speed for engine-driven craft with a length of the hull (L , as defined in ISO 8666)

between 8 m and 24 m.
This document is applicable to craft with a calculated Froude number (F ) ≥ 1,1.
This document is not applicable to:
— inflatable craft, as defined by ISO 6185-4;
— craft designed and constructed solely for competitive racing (racing craft);
— craft primarily designed not to be engine driven.

This document does not specify craft constructional strength requirements related to maximum

propulsion power rating and does not guarantee stability under all conditions of seaway, wind, wakes

and waves.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements 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 7010:2019, Graphical symbols — Safety colours and safety signs — Registered safety signs

ISO 10087:2019, Small craft — Craft identification — Coding system
ISO 10240:2019, Small craft — Owner's manual
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
engine power
engine manufacturer's declared power
Note 1 to entry: Engine power rated as specified in ISO 8665.
© ISO 2021 – All rights reserved 1
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oSIST prEN ISO 11592-2:2021
ISO/FDIS 11592-2:2021(E)
3.2
craft speed
speed of the craft through the water
3.3
propulsion

transformation of mechanical power to a force to move the craft through the water

Note 1 to entry: This is normally accomplished with a propeller, but other devices can be used, such as a

propulsive nozzle (waterjet).
3.4
Froude number
speed to length ratio, calculated as follows:
max
F =
gL×
where
v is the maximum craft speed, expressed in metres per second (m/s);
max
g is the gravitational constant, g = 9,8 m/s ;
L is the waterline length (as defined in ISO 8666), expressed in metres (m).
3.5
maximum manoeuvring speed
maximum speed (knots) at which the craft successfully passes all required tests
3.6
maximum craft speed
max

average maximum speed (knots) of the craft when tested on a straight course in two opposite directions

3.7
maximum test speed limit
t max

maximum speed, limited to 70 knots, at which the craft is tested when v is greater than v

max t max
vL=+ 324
tmax H
where L is the length of hull, as defined in ISO 8666.
4 General requirements

4.1 The maximum propulsion power rating shall be derived using the results of the tests specified in

Clause 6 and Clause 7. These tests shall be used for determining the maximum manoeuvring speed.

4.2 Craft fitted with steering means othe
...

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