Fibre ropes - Polyethylene - 3- and 4-strand ropes

ISO 1969:2004 specifies requirements for 3-strand hawser-laid and 4-strand shroud laid ropes for general service (excluding fittings) made of polyethylene and gives rules for their designation.

Cordages en fibres — Polyéthylène — Cordages à 3 et 4 torons

L'ISO 1969:2004 spécifie les exigences relatives aux cordages en polyéthylène pour usages divers (à l'exclusion des accessoires), cordages à trois torons et cordages câblés à quatre torons et précise les règles de leur désignation.

General Information

Status
Published
Publication Date
25-Oct-2004
Technical Committee
ISO/TC 38 - Textiles
Drafting Committee
ISO/TC 38 - Textiles
Current Stage
9093 - International Standard confirmed
Start Date
31-Jul-2024
Completion Date
13-Dec-2025

Relations

Effective Date
06-Jun-2022
Effective Date
15-Apr-2008

Overview

ISO 1969:2004 is an international standard specifying requirements for polyethylene fibre ropes, specifically focusing on 3-strand hawser-laid and 4-strand shroud-laid rope constructions. Developed by ISO in collaboration with CEN, this third edition supersedes the earlier 1990 release, offering updated technical specifications aimed at ensuring quality, performance, and uniformity in polyethylene ropes used for general service purposes. The standard excludes fittings and centers on the ropes themselves, establishing clear rules for designation, construction, physical properties, and marking.

Key benefits of ISO 1969:2004 include enhanced reliability in rope manufacturing, consistent quality assurance, and improved safety benchmarks for applications requiring polyethylene fibre ropes. This standard plays a critical role for manufacturers, suppliers, and end-users by defining performance criteria such as linear density, minimum breaking force, and rope designations according to internationally recognized conventions.

Key Topics

  • Rope Constructions

    • Type A: 3-strand hawser-laid ropes
    • Type B: 4-strand shroud-laid ropes
      These two rope types provide distinct mechanical characteristics suitable for various general-purpose applications.
  • Designation Rules
    The standard mandates a precise system to designate ropes by including the term "fibre rope," the standard number (ISO 1969), construction type, reference number corresponding to rope diameter, and material type (polyethylene).

  • Physical Properties
    Detailed specifications for linear density (expressed in kilotex) and minimum breaking force (in kilonewtons) are provided in tables for both 3-strand and 4-strand ropes. These parameters are critical for assessing rope performance under load, ensuring suitability for intended uses.

  • Marking and Identification
    Marking requirements follow ISO 9554 guidelines to guarantee traceability and easy identification of rope type, construction, and compliance.

  • Manufacturing & Quality Control
    Requirements for lay, construction, packaging, and delivery lengths are aligned with ISO 9554 to maintain consistent manufacturing standards.

Applications

ISO 1969:2004 polyethylene fibre ropes are widely used across various industries due to their durability, high strength-to-weight ratio, and resistance to environmental factors. Typical applications include:

  • Marine and Shipping – Mooring lines, towing, and rigging ropes that require high breaking force and flexibility.
  • Industrial Lifting and Cargo Securing – Safe handling of loads employing standardized ropes that meet rigorous strength requirements.
  • Agricultural and Forestry Operations – Versatile ropes for hauling, securing, and general-purpose binding tasks.
  • Outdoor and Recreational Activities – Durable ropes suitable for camping, climbing, and sport applications requiring reliable performance.

The standard’s clear specifications enable asset managers, engineers, and quality inspectors to select ropes with confidence, optimizing operational safety and performance.

Related Standards

ISO 1969:2004 is closely interlinked with other international standards regulating fibre ropes and cordage properties:

  • ISO 1968: Fibre ropes and cordage - Terms and definitions
    Establishes consistent terminology essential for understanding fibre rope standards.

  • ISO 2307: Ropes - Determination of certain physical and mechanical properties
    Defines test methods underpinning breaking force and linear density measurements referenced in ISO 1969.

  • ISO 9554: Fibre ropes - General specification
    Covers broader guidelines on construction, lay, packaging, and delivery of fibre ropes, which ISO 1969 adheres to for polyethylene products.

Adherence to these complementary standards ensures comprehensive quality control, harmonized testing, and consistent product performance across the fibre rope industry.


Keywords: ISO 1969, polyethylene fibre ropes, 3-strand hawser-laid rope, 4-strand shroud-laid rope, fibre ropes standards, rope breaking force, rope linear density, ISO rope designation, general service ropes, rope marking ISO, industrial and marine ropes.

Standard

ISO 1969:2004 - Fibre ropes — Polyethylene — 3- and 4-strand ropes Released:10/26/2004

English language
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Standard

ISO 1969:2004 - Cordages en fibres — Polyéthylène — Cordages à 3 et 4 torons Released:9/7/2005

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Frequently Asked Questions

ISO 1969:2004 is a standard published by the International Organization for Standardization (ISO). Its full title is "Fibre ropes - Polyethylene - 3- and 4-strand ropes". This standard covers: ISO 1969:2004 specifies requirements for 3-strand hawser-laid and 4-strand shroud laid ropes for general service (excluding fittings) made of polyethylene and gives rules for their designation.

ISO 1969:2004 specifies requirements for 3-strand hawser-laid and 4-strand shroud laid ropes for general service (excluding fittings) made of polyethylene and gives rules for their designation.

ISO 1969:2004 is classified under the following ICS (International Classification for Standards) categories: 59.080.50 - Ropes. The ICS classification helps identify the subject area and facilitates finding related standards.

ISO 1969:2004 has the following relationships with other standards: It is inter standard links to ISO 5738:1980, ISO 1969:1990. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase ISO 1969:2004 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.

Standards Content (Sample)


INTERNATIONAL ISO
STANDARD 1969
Third edition
2004-11-01
Fibre ropes — Polyethylene — 3- and
4-strand ropes
Cordages en fibres — Polyéthylène — Cordages à 3 et 4 torons

Reference number
©
ISO 2004
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©  ISO 2004
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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.
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ii © ISO 2004 – All rights reserved

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 1969 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 248, Textiles and textile products, in collaboration with Technical Committee ISO/TC 38, Textiles, in
accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This third edition cancels and replaces the second edition (ISO 1969:1990), which has been technically
revised.
INTERNATIONAL STANDARD ISO 1969:2004(E)

Fibre ropes — Polyethylene — 3- and 4-strand ropes
1 Scope
This International Standard specifies requirements for 3-strand hawser-laid and 4-strand shroud-laid ropes for
general service (excluding fittings) made of polyethylene and gives rules for their designation.
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 1968, Fibre ropes and cordage — Terms and definitions
ISO 2307, Ropes — Determination of certain physical and mechanical properties
1)
ISO 9554:— , Fibre ropes — General specification
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 1968 apply.
4 Designation
Fibre ropes shall be designated by:
 the words “fibre rope”;
 the number of this International Standard;
 the construction type of rope (see Clause 5);
 the reference number of the rope;
 the material from which the rope is made.
EXAMPLE Designation of a 4-strand shroud-laid rope (type B) with a linear mass of 8
...


NORME ISO
INTERNATIONALE 1969
Troisième édition
2004-11-01
Cordages en fibres — Polyéthylène —
Cordages à 3 et 4 torons
Fibre ropes — Polyethylene — 3- and 4-strand ropes

Numéro de référence
©
ISO 2004
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©  ISO 2004
Droits de reproduction réservés. Sauf prescription différente, aucune partie de cette publication ne peut être reproduite ni utilisée sous
quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit
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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
Version française parue en 2005
Publié en Suisse
ii © ISO 2004 – Tous droits réservés

Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes nationaux de
normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est en général confiée
aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude a le droit de faire partie du
comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l'ISO participent également aux travaux. L'ISO collabore étroitement avec
la Commission électrotechnique internationale (CEI) en ce qui concerne la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI,
Partie 2.
La tâche principale des comités techniques est d'élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur
publication comme Normes internationales requiert l'approbation de 75 % au moins des comités membres
votants.
L'attention est appelée sur le fait que certains des éléments du présent document peuvent faire l'objet de
droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable de ne
pas avoir identifié de tels droits de propriété et averti de leur existence.
L'ISO 1969 a été élaborée par le comité technique CEN/TC 248, Textiles et produits textiles, du Comité
européen de normalisation (CEN) en collaboration avec le comité technique ISO/TC 38, Textiles,
conformément à l'Accord de coopération technique entre l'ISO et le CEN (Accord de Vienne).
Cette troisième édition annule et remplace la deuxième édition (ISO 1969:1990), dont elle constitue une
révision technique.
NORME INTERNATIONALE ISO 1969:2004(F)

Cordages en fibres — Polyéthylène — Cordages à 3 et 4 torons
1 Domaine d'application
La présente Norme internationale spécifie les exigences relatives aux cordages en polyéthylène pour usages
divers (à l'exclusion des accessoires), cordages à trois torons et cordages câblés à quatre torons et précise
les règles de leur désignation.
2 Références normatives
Les documents de référence suivants sont indispensables pour l'application du présent document. Pour les
références datées, seule l'édition citée s'applique. Pour les références non datées, la dernière édition du
document de référence (y compris les éventuels amendements) s'applique.
ISO 1968, Cordages en fibres et articles de corderie — Vocabulaire
ISO 2307, Cordages en fibres — Détermination de certaines caractéristiques physiques et mécaniques
1)
ISO 9554:— , Cordages en fibres — Spécifications générales
3 Termes et définitions
Pour les besoins du présent document, les termes et définitions donnés dans l'ISO 1968 s'appliquent.
4 Désignation
Les cordages en fibres doivent être désignés par:
⎯ l'expression «cordage en fibres»;
⎯ la référence à la présente Norme internationale;
⎯ le type de cordage (voir Article 5);
⎯ le numéro de référence du cordage;
⎯ la matière première constitutive du cordage.
EXEMPLE Désignatio
...

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