ISO/PRF 5540

Ships and marine technology — Sea-going vessels — Dual traction/stowage winches for oceanographic research

Titre manque

General Information

• Status: Not Published
• ICS: 47.020.50 - Deck equipment and installations
• ICS: 47.040 - Seagoing vessels
• Technical Committee: ISO/TC 8/SC 4 - Outfitting and deck machinery
• Drafting Committee: ISO/TC 8/SC 4 - Outfitting and deck machinery
• Current Stage: 5020 - FDIS ballot initiated: 2 months. Proof sent to secretariat
• Completion Date: 29-Mar-2023

Standards Content (Sample)

DRAFT INTERNATIONAL STANDARD
ISO/DIS 5540
ISO/TC 8/SC 4 Secretariat: SAC
Voting begins on: Voting terminates on:
2022-06-21 2022-09-13
Ships and marine technology — Sea-going vessels — Dual
traction/stowage winches for oceanographic research
ICS: 47.040; 47.020.50
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
This document is circulated as received from the committee secretariat.
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 TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 5540:2022(E)
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. © ISO 2022
---------------------- Page: 1 ----------------------
ISO/DIS 5540:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 5540
ISO/TC 8/SC 4 Secretariat: SAC
Voting begins on: Voting terminates on:
Ships and marine technology — Sea-going vessels — Dual
traction/stowage winches for oceanographic research
ICS: 47.040; 47.020.50
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
THEREFORE SUBJECT TO CHANGE AND MAY
This document is circulated as received from the committee secretariat.

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

NOT BE REFERRED TO AS AN INTERNATIONAL

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.

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

IN ADDITION TO THEIR EVALUATION AS

or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,

TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: [phone]
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: [e-mail]
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 5540:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
© ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
---------------------- Page: 2 ----------------------
ISO/DIS 5540:2022(E)
Contents Page

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

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

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

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

3.1 Technical terms ...................................................................................................................................................................................... 1

3.2 Winch types .............................................................................................................................................................................................. 2

4 Design and constructions ........................................................................................................................................................................... 3

4.1 General requirements ...................................................................................................................................................................... 3

4.2 Strength requirements .................................................................................................................................................................... 3

4.3 Drum design ............................................................................................................................................................................................. 3

4.4 Spooling device....................................................................................................................................................................................... 4

4.5 Traction device ....................................................................................................................................................................................... 4

4.6 Buffer device ........................................................................................................................................... .................................................. 4

4.7 Drive device ............................................................................................................................................................................................... 4

4.8 Brake device.............................................................................................................................................................................................. 5

4.9 Speed control ........................................................................................................................................................................................... 5

4.10 Alarm function ....................................................................................................................................................................................... 5

4.11 AHC function (optional) ................................................................................................................................................................. 5

4.12 Control system and operation parameters display ............................................................................................... 5

4.13 Subsidiary equipment ...................................................................................................................................................................... 5

4.13.1 Tension measuring device.......................................................................................................................................... 5

4.13.2 Speed measuring device .............................................................................................................................................. 5

4.13.3 Rope length measurement device ....................................................................................................................... 6

5 Acceptance tests ...................................................................................................................................................................................................6

5.1 General ........................................................................................................................................................................................................... 6

5.2 Function test ............................................................................................................................................................................................. 6

5.3 Static load test ......................................................................................................................................................................................... 6

5.4 Dynamic load test ................................................................................................................................................................................ 6

5.5 AHC test ........................................................................................................................................................................................................ 6

5.6 Inspection documentation project during the test period .............................................................................. 6

6 Designation ................................................................................................................................................................................................................ 7

7 Marking ........................................................................................................................................... ............................................................................... 7

Annex A (informative) Recommended dynamic factor .................................................................................................................... 9

iii
© ISO 2022 – All rights reserved
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ISO/DIS 5540:2022(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 on 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 the following

URL: www.iso.org/iso/foreword.html.

This document was prepared by Technical Committee ISO/TC 8, Ships and marine technology,

Subcommittee SC 4, Outfitting and deck machinery.

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..
© ISO 2022 – All rights reserved
---------------------- Page: 4 ----------------------
DRAFT INTERNATIONAL STANDARD ISO/DIS 5540:2022(E)
Ships and marine technology — Sea-going vessels — Dual
traction/stowage winches for oceanographic research
1 Scope

This document specifies requirements for the design, construction, safety, performance and acceptance

testing of dual traction/stowage winches for oceanographic research (hereafter referred as to “dual

traction / stowage winches”), with hydraulic and electric drive.

Dual traction/stowage winches are mainly used for fixed-point and towing marine survey, involving

marine geological sampling, seawater water body parameter measurement and marine biological

survey.

This document is applicable to the design, manufacturing, and acceptance testing of dual traction/

stowage winch.
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 3828, Shipbuilding and marine structures — Deck machinery — Vocabulary and symbols

ISO 4413, Hydraulic fluid power — General rules and safety requirements for systems and their components

ISO 6482, Shipbuilding — Deck machinery — Warping end profiles
ISO 7825, Shipbuilding — Deck machinery — General requirements
IEC 60092 (all parts), Electrical installations in ships
IEC 60529, Degrees of protection provided by enclosures (IP Code)
3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO3828 and the following apply.

ISO and IEC maintain
...