SIST EN ISO 2307:2011

Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2010)

This International Standard specifies, for ropes of different kinds, a method of determining each of the following characteristics:
⎯linear density;
⎯lay length;
⎯braid pitch;
⎯elongation;
⎯breaking force.
The linear density, lay length and braided pitch are measured with the rope under a specified tension called the reference tension, as specified in Annex A.
The elongation corresponds to the measured increase in length of the rope when the tension to which it is subjected is increased from an initial value (reference tension) to a value equal to 50 % of the minimum specified breaking strength of the rope.
The breaking force is the maximum force registered (or reached) during a breaking test on the test piece, carried out on a tensile testing machine with constant rate of traverse of the moving element. The breaking force values given in the tables of rope specifications are only valid when this type of testing machine is used. When it is not possible to test the whole section of rope, the method described in Annex B can be used, subject to agreement between the parties involved.
This International Standard also provides a method for measuring water repellency, lubrication and finish content, and heat setting treatment, when requested by the customer.

Faserseile - Bestimmung einiger physikalischer und mechanischer Eigenschaften (ISO 2307:2010)

Diese Internationale Norm legt für unterschiedliche Seilarten ein Verfahren zur Bestimmung der folgenden
Eigenschaften fest:
― Feinheit (linear density);
― Schlaglänge;
― Flechtlänge;
― Dehnung;
― Bruchkraft.
Feinheit (lineare Masse), Schlaglänge und Flechtlänge werden an einem Seil unter festgelegter Spannung
gemessen, die als Nennspannung oder Bezugsspannung bezeichnet und in Anhang A festgelegt wird.
Die Dehnung entspricht der gemessenen Verlängerung des Seils, wenn die Spannung, der es ausgesetzt
wird, von einem Anfangswert (der Nennspannung) auf einen Wert gesteigert wird, der 50 % der festgelegten
Mindestbruchfestigkeit des Seils beträgt.
Die Bruchkraft ist die maximale Kraft, die bei einer Bruchprüfung, die auf einer Zugprüfmaschine mit
konstanter Fahrgeschwindigkeit des beweglichen Teils durchgeführt wird, an dem Prüfstück registriert (oder
erreicht) wird. Die in den Tabellen für Seilanforderungen angegeben Werte für die Bruchkraft gelten nur, wenn
diese Art Prüfmaschine verwendet wird.
Wenn es nicht möglich ist, den gesamten Querschnitt des Seiles zu prüfen, darf das in Anhang B
beschriebene Verfahren angewendet werden, um als Vereinbarung zwischen betroffenen Parteien zu dienen.
Diese Internationale Norm stellt auf Kundenanforderung auch ein Verfahren zum Messen der Wasserabstoßung,
des Gehalts an Batschmittel und Appretur sowie zum Prüfen der Thermofixierung zur Verfügung.

Cordages en fibres - Détermination de certaines caractéristiques physiques et mécaniques (ISO 2307:2010)

L'ISO 2307:2010 spécifie, pour des cordages de différents types, une méthode pour la détermination de chacune des caractéristiques suivantes:
masse linéique;
pas de commettage;
pas de tressage;
allongement;
force de rupture.
La masse linéique, le pas de commettage et le pas de tressage sont mesurés, le cordage étant soumis à une force de traction définie, dite force de traction de référence.
L'allongement correspond à l'augmentation de longueur du cordage mesurée lorsque la force de traction à laquelle ce dernier est soumis passe d'une valeur initiale (force de traction de référence) à une valeur correspondant à 50 % de la résistance minimale à la rupture spécifiée pour le cordage.
La force de rupture est la force maximale enregistrée (ou atteinte) au cours d'un essai de rupture de l'éprouvette, réalisé sur une machine d'essai de traction avec déplacement à vitesse constante de l'élément mobile. Les valeurs des forces de rupture données dans les tableaux de spécifications des cordages ne sont valables qu'en cas d'utilisation de machines d'essai de ce type.
L'ISO 2307:2010 fournit également une méthode de détermination de la résistance à l'absorption d'eau, une méthode de détermination de la teneur en lubrifiant et en apprêt, et une méthode permettant de déterminer si le cordage a subi un traitement de thermo-fixation, à la demande du client.

Vlaknene vrvi - Ugotavljanje nekaterih fizikalnih in mehanskih lastnosti (ISO 2307:2010)

Ta mednarodni standard določa za različne vrste vrvi metodo ugotavljanja vsake od naslednjih značilnosti:
⎯ linearna gostota;
⎯ dolžina pletenja;
⎯ nagib pletenice;
⎯ raztezek;
⎯ pretržna sila.
Linearna gostota, dolžina pletenja in nagib pletenice so merjeni z vrvjo pod določeno napetostjo, imenovano referenčna napetost, kot je določeno v dodatku A.
Raztezek ustreza izmerjenemu povečevanju dolžine vrvi, kadar je napetost, kateri je vrv izpostavljena, povečana od začetne vrednosti (referenčna napetost) do vrednosti, enaki 50 % minimalne določene pretržne moči vrvi.
Pretržna sila je maksimalna ugotovljena (ali dosežena) sila med pretržnim preskusom na preskušancu, izpeljanim na napravi za natezni preskus s konstantno prečno vrednostjo premikajočega se elementa. Vrednosti pretržne sile, podane v preglednicah specifikacij vrvi, veljajo le, kadar se uporabi ta vrsta preskusne naprave. Kadar ni mogoče preskusiti celotnega odseka vrvi, je lahko uporabljena metoda opisana v dodatku B, ki je predmet dogovora med udeležinimi strankami.
Ta mednarodni standard prav tako zagotavlja metodo za merjenje odbojnosti vode, mazanja in končno vsebnost ter obdelave za termostabiliziranje, kadar to zahteva stranka.

General Information

• Status: Withdrawn
• Publication Date: 12-Apr-2011
• Withdrawal Date: 24-Sep-2019
• ICS: 59.080.50 - Ropes
• Technical Committee: ITEK - Textile and textile products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 25-Sep-2019
• Due Date: 18-Oct-2019
• Completion Date: 25-Sep-2019
• Ref Project: EN ISO 2307:2010 - Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2010)

Relations

• Replaced By: SIST EN ISO 2307:2019 - Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2019)
• Effective Date: 01-Nov-2019
• Replaced By: SIST EN ISO 2307:2019 - Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2019)
• Effective Date: 08-Jun-2022
• Replaces: SIST EN ISO 2307:2005 - Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2005)
• Effective Date: 01-May-2011
• Replaces: SIST ISO 2307:1999 - Ropes -- Determination of certain physical and mechanical properties
• Effective Date: 01-May-2011
• Replaces: SIST EN ISO 2307:2005 - Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2005)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 2307:2011
01-maj-2011
1DGRPHãþD
SIST EN ISO 2307:2005
Vlaknene vrvi - Ugotavljanje nekaterih fizikalnih in mehanskih lastnosti (ISO
2307:2010)
Fibre ropes - Determination of certain physical and mechanical properties (ISO
2307:2010)
Faserseile - Bestimmung einiger physikalischer und mechanischer Eigenschaften (ISO
2307:2010)
Cordages en fibres - Détermination de certaines caractéristiques physiques et
mécaniques (ISO 2307:2010)
Ta slovenski standard je istoveten z: EN ISO 2307:2010
ICS:
59.080.50 Vrvi Ropes
SIST EN ISO 2307:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 2307:2011

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SIST EN ISO 2307:2011


EUROPEAN STANDARD
EN ISO 2307

NORME EUROPÉENNE

EUROPÄISCHE NORM
August 2010
ICS 59.080.50 Supersedes EN ISO 2307:2005
English Version
Fibre ropes - Determination of certain physical and mechanical
properties (ISO 2307:2010)
Cordages en fibres - Détermination de certaines Faserseile - Bestimmung einiger physikalischer und
caractéristiques physiques et mécaniques (ISO 2307:2010) mechanischer Eigenschaften (ISO 2307:2010)
This European Standard was approved by CEN on 14 August 2010.

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 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 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
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2307:2010: E
worldwide for CEN national Members.

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SIST EN ISO 2307:2011
EN ISO 2307:2010 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 2307:2011
EN ISO 2307:2010 (E)
Foreword
This document (EN ISO 2307:2010) has been prepared by Technical Committee ISO/TC 38 "Textiles" in
collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” the secretariat of which is
held by BSI.
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 February 2011, and conflicting national standards shall be withdrawn
at the latest by February 2011.
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 2307:2005.
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 2307:2010 has been approved by CEN as a EN ISO 2307:2010 without any modification.

3

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SIST EN ISO 2307:2011

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SIST EN ISO 2307:2011

INTERNATIONAL ISO
STANDARD 2307
Fourth edition
2010-08-15

Fibre ropes — Determination of certain
physical and mechanical properties
Cordages en fibres — Détermination de certaines caractéristiques
physiques et mécaniques




Reference number
ISO 2307:2010(E)
©
ISO 2010

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SIST EN ISO 2307:2011
ISO 2307:2010(E)
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©  ISO 2010
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
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Published in Switzerland

ii © ISO 2010 – All rights reserved

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SIST EN ISO 2307:2011
ISO 2307:2010(E)
Contents Page
Foreword .iv
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 Principle.2
5 Apparatus.2
6 Sampling.3
7 Test pieces for tensile testing and force-elongation .3
8 Conditioning .4
9 Procedure.4
10 Expression of results.8
11 Test report.9
12 Determination of water repellency.9
13 Determination of lubrication and finish content .11
14 Determination of heat-setting on polyamide and polyester ropes.11
Annex A (normative) Reference tension to be applied to ropes when measuring linear density and
lay length or braid pitch.12
Annex B (informative) Special procedure for determination of high breaking forces.13
Annex C (normative) Determination of the force-elongation coordinates on a “special” test piece.15
Bibliography.16

© ISO 2010 – All rights reserved iii

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SIST EN ISO 2307:2011
ISO 2307:2010(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 2307 was prepared by Technical Committee ISO/TC 38, Textiles.
This fourth edition cancels and replaces the third edition (ISO 2307:2005), which has been technically revised.

iv © ISO 2010 – All rights reserved

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SIST EN ISO 2307:2011
INTERNATIONAL STANDARD ISO 2307:2010(E)

Fibre ropes — Determination of certain physical and
mechanical properties
1 Scope
This International Standard specifies, for ropes of different kinds, a method of determining each of the
following characteristics:
⎯ linear density;
⎯ lay length;
⎯ braid pitch;
⎯ elongation;
⎯ breaking force.
The linear density, lay length and braided pitch are measured with the rope under a specified tension called
the reference tension, as specified in Annex A.
The elongation corresponds to the measured increase in length of the rope when the tension to which it is
subjected is increased from an initial value (reference tension) to a value equal to 50 % of the minimum
specified breaking strength of the rope.
The breaking force is the maximum force registered (or reached) during a breaking test on the test piece,
carried out on a tensile testing machine with constant rate of traverse of the moving element. The breaking
force values given in the tables of rope specifications are only valid when this type of testing machine is used.
When it is not possible to test the whole section of rope, the method described in Annex B can be used,
subject to agreement between the parties involved.
This International Standard also provides a method for measuring water repellency, lubrication and finish
content, and heat setting treatment, when requested by the customer.
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 139, Textiles — Standard atmospheres for conditioning and testing
ISO 1968, Fibre ropes and cordage — Vocabulary
ISO 9554:2010, Fibre ropes — General specifications
© ISO 2010 – All rights reserved 1

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SIST EN ISO 2307:2011
ISO 2307:2010(E)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 1968 and the following apply.
3.1
unspliced breaking force
breaking force which is obtained by application of the method described in 9.7.2
3.2
spliced breaking force
breaking force which is obtained by application of the method described in 9.7.3
4 Principle
4.1 Calculation of the linear density
The linear density is obtained by measurement of the mass and the length, under a reference tension, of a
conditioned test piece.
4.2 Measurement of the lay length and braid pitch
This measurement is taken at the time of application of the reference tension.
4.3 Measurement of the elongation of the rope
This measurement is taken by comparing the lengths of a section of the test piece that has been subjected
successively to
a) the reference tension, and
b) a tension equal to 50 % of the minimum specified breaking force for the rope.
4.4 Measurement of the breaking force
This measurement is carried out by increasing the tension in 4.3 b) to the breaking point.
5 Apparatus
5.1 Tensile testing machine, accommodating the assumed breaking force of the rope, which allows a
constant rate of traverse of the moving element, in accordance with 9.5, and measurement of the breaking
force to an accuracy of ±1 %.
Different types of tensile testing machines may be used:
⎯ pulley-type grip (“cors de chasse” testing machine);
⎯ testing machine with bollards for eye splices;
⎯ wedge-grip testing machine.
In the case of a “cors de chasse” tensile testing machine, the diameter of the pulleys or catches holding down
the test pieces shall be equal to at least 10 times that of the rope being tested.
In the case of a testing machine with bollards, the diameter of the bollards passing through the eye-spliced
test pieces shall be at least twice the diameter of the rope being tested.
2 © ISO 2010 – All rights reserved

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SIST EN ISO 2307:2011
ISO 2307:2010(E)
5.2 Balance, allowing measurement of mass to an accuracy of ±1 %.
6 Sampling
6.1 Sample size
When specified by the purchaser, a lot sample for acceptance testing shall be taken at random in accordance
with 6.4.
6.2 Sample unit
If required, test samples shall be taken from each shipping unit, in the lot in the number and the length
required to perform the specified tests. The test samples shall be included in the delivered mass or length.
As an alternative, the manufacturer's production and inspection records may be used, if agreed upon between
the purchaser and the manufacturer.
6.3 Composition of the batch to be sampled
Samples shall be taken from a homogeneous batch, i.e. consisting of ropes of the same size and same
dimensions and which have been subject to the same series of manufacturing operations and the same
control procedure.
6.4 Selection of samples
Take the number N of samples at random from the batch in accordance with Equation (1):
S
NN= 0,4 (1)
S
where N is the batch size, expressed as the number of 220 m coils.
When the calculated value of N is not a whole number, the number obtained shall be rounded to the nearest
S
whole number.
EXAMPLE 27,5 and 30,35 are rounded to 28 and 30, respectively.
Where N < 1, take one sample length.
S
7 Test pieces for tensile testing and force-elongation
7.1 Length
The test piece shall be of adequate length to give an effective length, L (see 9.3), between terminations
u
which is at least equal to that given in Table 1, when mounted on the tensile testing machine (see Figures 1, 2
and 3).
© ISO 2010 – All rights reserved 3

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SIST EN ISO 2307:2011
ISO 2307:2010(E)
Table 1 — Effective lengths
Type of rope Type of mounting device Minimum effective length, L
u
mm
Man-made fibre ropes,
all types 400
reference number u 10
“cors de chasse” 400
Man-made fibre ropes,
bollard type 1 000
reference number > 10 and u 20
wedge grip —
Man-made fibre ropes,
a
bollard type 2 000
reference number > 20
Natural fibre ropes all types 2 000
a
If the lay length is greater than 360 mm, L shall be increased to 5 lay lengths, if possible.
u
7.2 Number of test pieces
Take one test piece from each sample.
7.3 Taking the test pieces
Take the test piece either from one end of the samples, or from the body of the samples if they are intended to
be cut. Take all necessary steps to prevent unlaying. If necessary, remove slightly unlaid ends.
8 Conditioning
Ropes shall be tested in the ambient atmosphere, except in cases of dispute, when the test piece shall be
placed in the atmosphere specified in ISO 139 for at least 48 h, immediately prior to testing.
9 Procedure
9.1 General
For the measurement of force-elongation and breaking force, perform the procedures specified in 9.2 to 9.7
sequentially.
For the linear density, perform the procedures specified in 9.8.
9.2 Initial measurements
Lay the test piece out straight on a flat surface by pressing with a slight force of the hand (not exceeding 20 %
of the reference tension) (see Annex A).
Make two “w” marks on the test piece, spaced symmetrically with regard to its mid-point, and at a distance
apart of l that is greater than 400 mm.
0
In exceptional circumstances, when L < 400 mm, l and l (see 9.4) are measured on a separate test piece,
u 0 2
with a minimum length of 400 mm, following the same procedure; the value l is obtained by applying the
2
appropriate tension by means of weights and a pulley.
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SIST EN ISO 2307:2011
ISO 2307:2010(E)
9.3 Mounting the test piece on the testing machine
Fix the ends of the test piece onto the machine, in order to obtain the effective length of the test piece
specified in 7.1.
In the case of a test on splices, the eyes shall have a minimum internal length of 6 times the rope diameter
when closed; their production is left to the manufacturer's discretion.
In the case of man-made fibre ropes, it is recommended that the ends of the splices be tapered to finish.
Outside the segment l , make two “r” marks on the test piece, delimiting the section in which a rupture is
0
considered as normal, as shown in Figures 1 to 3.
The distance from each mark “r” to the end of the splice (or to the tangent point in the case of a “cors de
chasse”) shall be a minimum of twice the diameter and a maximum of three times the diameter of the rope.

Key
r limiting marks for the standard test
L effective length measured with no tension
u
w limiting marks for l
0
Figure 1 — Effective length, L , for testing machines with bollards for eye splices
u
applied to ropes of ref
...