Forged steel eyebolts grade 4 for general lifting purposes - Amendment 1

Anneaux à tige de classe 4 en acier forgé pour applications générales de levage — Amendement 1

General Information

Status
Published
Publication Date
23-Nov-2015
Current Stage
6060 - International Standard published
Start Date
24-Nov-2015
Due Date
23-Oct-2015
Completion Date
23-Oct-2015

Relations

Effective Date
06-Jun-2022
Effective Date
09-May-2020

Overview

ISO 3266:2010/Amd 1:2015 is an important amendment to the international standard governing forged steel eyebolts, grade 4, used for general lifting purposes. Maintained by the International Organization for Standardization (ISO), this document updates and clarifies testing and manufacturing criteria to ensure safety, reliability, and performance in lifting applications. The amendment refines the mechanical testing procedures and conformity requirements for eyebolts, which are critical components in rigging and load-securing systems.

The standard focuses on forged steel eyebolts designed to withstand significant axial and angled loads during lifting operations. These eyebolts must meet rigorous testing protocols to minimize risks in industrial and construction environments.

Key Topics

  • Material and Grade: Specification of forged steel eyebolts, grade 4, known for high strength and durability.
  • Mechanical Testing:
    • Axial and angled breaking force tests on samples to verify load capacity.
    • Requirements to test three initial samples and additional tests if any sample fails to meet breaking force criteria.
  • Manufacturing Proof Test:
    • Eyebolts must sustain the axial proof force after heat-treatment and de-scaling without visible defects or deformation beyond tolerances.
    • Proof test equipment must comply with ISO 7500-1:2004 Class 1 accuracy standards.
  • Lot Conformity Testing:
    • Two samples per lot undergo static strength tests.
    • Clear protocols for passing or failing lots based on sample results to ensure consistent quality.
  • Updated Clauses: Specific amendments to Clauses 12.3, 13.1, and 13.3.2 addressing testing methods and acceptance criteria.

Applications

ISO 3266:2010/Amd 1:2015 applies to forged steel eyebolts widely used as lifting accessories in:

  • Construction Sites: Safe hoisting of heavy materials and equipment using crane systems.
  • Manufacturing Plants: Secure attachment points for overhead lifting and material handling.
  • Marine and Offshore: Reliable lifting gear in harsh environments requiring certified load-bearing components.
  • Warehousing and Logistics: Handling large loads with rigging components that meet international safety norms.
  • Maintenance and Inspection: Regular proof testing to detect fatigue or damage prior to continuing usage.

The standard ensures that forging manufacturers adhere to consistent quality, thereby reducing failure risks during lifting operations and enhancing workplace safety.

Related Standards

  • ISO 7500-1:2004 – Testing machines accuracy requirements, referenced for manufacturing proof tests.
  • ISO/TC 111 – Technical committee responsible for round steel link chains, chain slings, components, and accessories standards, including eyebolts.
  • ISO/IEC Directives, Part 1 and Part 2 – Procedures for ISO document development followed in drafting this amendment.
  • Other Lifting Equipment Standards – Including chains, hooks, and clamps which complement forged steel eyebolts for secure load handling.

Keywords: ISO 3266 amendment, forged steel eyebolts, grade 4 eyebolts, lifting accessories standards, mechanical lifting safety, axial breaking force test, manufacturing proof test, rigging equipment standards, ISO lifting gear, industrial lifting components

Frequently Asked Questions

ISO 3266:2010/Amd 1:2015 is a standard published by the International Organization for Standardization (ISO). Its full title is "Forged steel eyebolts grade 4 for general lifting purposes - Amendment 1". This standard covers: Forged steel eyebolts grade 4 for general lifting purposes - Amendment 1

Forged steel eyebolts grade 4 for general lifting purposes - Amendment 1

ISO 3266:2010/Amd 1:2015 is classified under the following ICS (International Classification for Standards) categories: 53.020.30 - Accessories for lifting equipment. The ICS classification helps identify the subject area and facilitates finding related standards.

ISO 3266:2010/Amd 1:2015 has the following relationships with other standards: It is inter standard links to ISO 22968:2010, ISO 3266:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

ISO 3266:2010/Amd 1:2015 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


INTERNATIONAL ISO
STANDARD 3266
Second edition
2010-05-01
AMENDMENT 1
2015-12-01
Forged steel eyebolts grade 4 for
general lifting purposes
AMENDMENT 1
Anneaux à tige de classe 4 en acier forgé pour applications
générales de levage
AMENDEMENT 1
Reference number
ISO 3266:2010/Amd.1:2015(E)
©
ISO 2015
ISO 3266:2010/Amd.1:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved

ISO 3266:2010/Amd.1:2015(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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following UR
...


NORME ISO
INTERNATIONALE 3266
Deuxième édition
2010-05-01
AMENDEMENT 1
2015-12-01
Anneaux à tige de classe 4 en acier
forgé pour applications générales de
levage
AMENDEMENT 1
Forged steel eyebolts grade 4 for general lifting purposes
AMENDMENT 1
Numéro de référence
ISO 3266:2010/Amd.1:2015(F)
©
ISO 2015
ISO 3266:2010/Amd.1:2015(F)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2015, Publié en Suisse
Droits de reproduction réservés. Sauf indication contraire, 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, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – Tous droits réservés

ISO 3266:2010/Amd.1:2015(F)
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 (IEC) en ce qui
concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier de prendre note des différents
critères d’approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www.
iso.org/directives).
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. Les détails concernant
les références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de
l’élaboration du document sont indiqués dans l’Introduction et/ou dans la liste des déclarations de
brevets reçues par l’ISO (voir www.iso.org/brevets).
Les appellations commerciales éventuellement mentionnées dans le présent document sont données
pour information, par souci de commodité, à l’intention des utilisateurs et ne sauraient constituer
un engagement.
Pour une explication de la signification des termes et expressions spécifiques de l’ISO liés à
l’évaluation de la conformité, ou pour toute information au sujet de l’adhésion de l’ISO aux principes
de l’OMC concernant les obstacles techniques au commerce (OTC), voir le lien suivant: Avant-propos —
Informati
...

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