SIST EN ISO 16841:2014

SLOVENSKI STANDARD
oSIST prEN ISO 16841:2012
01-oktober-2012
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Steel wire ropes - Pulling eyes for rope installation - Types and minimum requirements
(ISO/DIS 16841:2012)
Stahldrahtseile - Einziehösen für die Seilmontage - Formen und Mindestanforderungen
(ISO/DIS 16841:2012)
Câbles en acier - Anneaux de tirage - Types et exigences minimales (ISO/DIS
16841:2012)
Ta slovenski standard je istoveten z: prEN ISO 16841
ICS:
77.140.65 Jeklene žice, jeklene vrvi in Steel wire, wire ropes and
verige link chains
oSIST prEN ISO 16841:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 16841:2012

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oSIST prEN ISO 16841:2012


EUROPEAN STANDARD
DRAFT
prEN ISO 16841
NORME EUROPÉENNE

EUROPÄISCHE NORM

August 2012
ICS 77.140.65
English Version
Steel wire ropes - Pulling eyes for rope installation - Types and
minimum requirements (ISO/DIS 16841:2012)
Câbles en acier - Anneaux de tirage - Types et exigences Stahldrahtseile - Einziehösen für die Seilmontage - Formen
minimales (ISO/DIS 16841:2012) und Mindestanforderungen (ISO/DIS 16841:2012)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 168.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.

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.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 16841:2012: E
worldwide for CEN national Members.

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oSIST prEN ISO 16841:2012
prEN ISO 16841:2012 (E)
Contents Page
Foreword .3

2

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oSIST prEN ISO 16841:2012
prEN ISO 16841:2012 (E)
Foreword
This document (prEN ISO 16841:2012) has been prepared by Technical Committee ISO/TC 105 "Steel wire
ropes" in collaboration with Technical Committee CEN/TC 168 “Chains, ropes, webbing, slings and
accessories - Safety” the secretariat of which is held by BSI.
This document is currently submitted to the parallel Enquiry.
Endorsement notice
The text of ISO/DIS 16841:2012 has been approved by CEN as a prEN ISO 16841:2012 without any
modification.

3

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oSIST prEN ISO 16841:2012

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oSIST prEN ISO 16841:2012

DRAFT INTERNATIONAL STANDARD ISO/DIS 16841
ISO/TC 105 Secretariat: SAC
Voting begins on Voting terminates on

2012-07-19 2012-12-19
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION    МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ    ORGANISATION INTERNATIONALE DE NORMALISATION


Steel wire ropes — Pulling eyes for rope installation — Types
and minimum requirements
Câbles en acier — Anneaux de tirage — Types et exigences minimales
[Revision of xxxxx edition (ISO #####-##:####)]
ICS 77.140.65


ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for Standardization (ISO), and
processed under the ISO-lead mode of collaboration as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member bodies for a parallel
five-month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments received, will be
submitted to a parallel two-month approval 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
publication stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.



THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT 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 TO 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.
©  International Organization for Standardization, 2012

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oSIST prEN ISO 16841:2012
ISO/DIS 16841

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 user’s country, neither this ISO draft nor any extract from it may be
reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic,
photocopying, recording or otherwise, without prior written permission being secured.
Requests for permission to reproduce should be addressed to 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
Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.

ii © ISO 2012 – All rights reserved

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oSIST prEN ISO 16841:2012
ISO/DIS 16841
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Requirements.2
4.1 General .2
4.2 Geometry.3
4.2.1 Flexible type pulling eye made from the centre strand of the core .3
4.2.2 Flexible type pulling eye made from the steel core itself.3
4.2.3 Flexible type pulling eye made from the steel core and secured with pressed ferrules .3
4.2.4 Rigid type pulling eye .4
4.2.5 Semi-rigid type pulling eye.5
4.3 Type testing .5
4.3.1 Sampling .5
4.3.2 Minimum breaking force of pulling eye(F ) .5
p.e.min
4.3.3 Durability of pulling eyes intended to be used for multiple re-reeving operations.6
4.4 Pulling eye working load limit (WLL).6
4.5 Welder qualification for rigid type pulling eyes .6
5 Verification of the requirements .6
5.1 Tensile test.6
5.2 Durability test.7
6 Information for use.7
6.1 Marking.7
6.2 Certificate .7
Annex A (informative) Determination of the line pull to which the pulling eye will be subjected
during installation or a re-reeving operation.8
Bibliography.9

© ISO 2012 – All rights reserved iii

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oSIST prEN ISO 16841:2012
ISO/DIS 16841
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 16841 was prepared by Technical Committee ISO/TC 105, Steel wire ropes, Subcommittee SC , .
This second/third/. edition cancels and replaces the first/second/. edition (), [clause(s) / subclause(s) /
table(s) / figure(s) / annex(es)] of which [has / have] been technically revised.
iv © ISO 2012 – All rights reserved

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oSIST prEN ISO 16841:2012
ISO/DIS 16841
Introduction
This International Standard was developed in response to a worldwide demand for a standard identifying the
different types of Pulling Eyes that are used to facilitate the installing and re-reeving of ropes on a machine.
Such Pulling Eyes, sometimes referred to as beckets, are often used when another rope is required to pull the
new rope into place.

© ISO 2012 – All rights reserved v

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oSIST prEN ISO 16841:2012

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oSIST prEN ISO 16841:2012
DRAFT INTERNATIONAL STANDARD ISO/DIS 16841

Steel wire ropes — Pulling Eyes for Rope Installation — Types
and minimum requirements
1 Scope
This International Standard identifies the different types of pulling eyes that are prepared at, or attached to, a
steel wire rope end for connection to another rope when installing a new rope or re-reeving an existing rope
on a machine.
This International Standard also specifies the minimum requirements for pulling eyes, including their geometry,
strength, maximum line pull to which the pulling eye should be subjected and information for use to be
provided by the manufacturer.
The pulling eyes covered by this International Standard are not intended to be subject to a load when the
machine performs a service operation.
This International Standard applies to those pulling eyes that are prepared at, or attached to, ends of steel
wire ropes conforming to ISO 2408 and ISO 10425.
This International Standa
...