IEC 60264-3-2:1999
(Main)Packaging of winding wires - Part 3-2: Taper barrelled delivery spools - Specification for returnable spools made from thermoplastic materials
Packaging of winding wires - Part 3-2: Taper barrelled delivery spools - Specification for returnable spools made from thermoplastic materials
Specifies the requirements for returnable taper barrelled delivery spools made from thermoplastic material.
Conditionnement des fils de bobinage - Partie 3-2: Bobines de livraison à fût de forme conique - Spécification pour les bobines réutilisables, faites de matériau thermoplastique
Définit les exigences pour les bobines de livraison à fût de forme conique, réutilisables, faites de matériau thermoplastique.
General Information
- Status
- Published
- Publication Date
- 27-Apr-1999
- Technical Committee
- TC 55 - Winding wires
- Drafting Committee
- WG 1 - TC 55/WG 1
- Current Stage
- PPUB - Publication issued
- Start Date
- 28-Apr-1999
- Completion Date
- 30-Jun-1999
Overview
IEC 60264-3-2:1999 is an international standard published by the International Electrotechnical Commission (IEC) that defines the specifications for returnable taper barrelled delivery spools made from thermoplastic materials. This standard is part of the IEC 60264 series, which addresses the packaging of winding wires used in electrical equipment. Specifically, Part 3-2 focuses on the detailed requirements for the design, material, construction, marking, and testing of thermoplastic spools intended for safe, efficient, and repeatable use in wire winding processes.
This standard ensures that the spools maintain mechanical integrity, protect winding wires, and enable consistency in electrical manufacturing environments by specifying properties such as dimensions, weight tolerances, surface quality, and resistance to physical and thermal stress.
Key Topics
Scope and Applicability
This standard applies exclusively to new, returnable taper barrelled delivery spools fabricated from thermoplastic materials such as modified polystyrene. It does not cover used or scrap spools.Materials
Spools must use thermoplastics that do not have any deleterious effects on the wire conductor or the insulating covering. The materials should be robust enough to withstand physical handling and elevated temperatures without deformation.Design and Construction
- Spools have a taper barrel shape facilitating wire winding and dispensing.
- Bolts or screws used in the spool’s construction must be countersunk to avoid damaging the wire or operators.
- The spool’s surface must be smooth and free from protrusions that might harm the wire or users.
Marking Requirements
Each spool is marked on the upper flange with:- Type designation (for example, 60264-3-2/IEC 250/400).
- Manufacturer’s name or trademark.
- Nominal mass in grams.
- Year of manufacture.
Labels can also be applied on the upper flange for additional wire manufacturer details.
Mass and Dimensions
The standard defines nominal mass values and acceptable tolerances for typical spool sizes. Dimensions and tolerances must align with IEC 60264-3-1 specifications.Performance Requirements
- Rotation deviation limits ensure smooth and consistent spool operation during winding.
- Thermal stability tests at 60 ± 3°C verify no swelling, warping, or flange distortion occurs under elevated temperatures.
- Impact resistance tests at ambient and low temperatures assess the spool’s ability to withstand shocks without loss of function.
Applications
IEC 60264-3-2 spools are critical components in the electrotechnical industry for:
- Packaging, handling, and controlled dispensing of insulated winding wires used in transformers, motors, generators, and other electrical devices.
- Returnable, reusable packaging solutions reducing waste and improving the sustainability of wire supply chains.
- Ensuring reliable wire quality by preventing mechanical damage during storage and transportation.
- Standardizing packaging dimensions to enable interoperability with winding machinery and automated handling systems.
Manufacturers, suppliers, and users of insulated winding wires rely on this standard to guarantee spools meet quality benchmarks for durability, safety, and dimensional conformity.
Related Standards
The IEC 60264-3-2 standard is part of a broader framework concerning winding wire packaging and specifications, including:
- IEC 60264-3-1: Packaging of winding wires - Part 3-1: Taper barrelled delivery spools - Basic dimensions.
- IEC 60264-4-1: Packaging of winding wires - Part 4-1: Methods of test - Delivery spools made from thermoplastic materials.
- IEC 60317: Specifications for insulated wires used for winding electrical equipment.
- IEC 60851: Methods of test for electrical insulating materials for wires.
Together, these standards ensure a comprehensive approach to material quality, dimensional precision, packaging performance, and test methods, delivering enhanced reliability to manufacturers and end-users in the electrotechnical sector.
By adhering to IEC 60264-3-2:1999, industry players can ensure their thermoplastic taper barrelled spools meet international safety, quality, and functionality requirements, facilitating efficient wire winding operations and supporting the global standardization of electrical wire packaging solutions.
Frequently Asked Questions
IEC 60264-3-2:1999 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Packaging of winding wires - Part 3-2: Taper barrelled delivery spools - Specification for returnable spools made from thermoplastic materials". This standard covers: Specifies the requirements for returnable taper barrelled delivery spools made from thermoplastic material.
Specifies the requirements for returnable taper barrelled delivery spools made from thermoplastic material.
IEC 60264-3-2:1999 is classified under the following ICS (International Classification for Standards) categories: 29.060.10 - Wires; 55.060 - Spools. Bobbins. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60264-3-2:1999 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)
NORME
CEI
INTERNATIONALE
IEC
60264-3-2
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
1999-04
Conditionnement des fils de bobinage –
Partie 3-2:
Bobines de livraison à fût de forme conique –
Spécification pour les bobines réutilisables,
faites de matériau thermoplastique
Packaging of winding wires –
Part 3-2:
Taper barrelled delivery spools –
Specification for returnable spools
made from thermoplastic materials
Numéro de référence
Reference number
CEI/IEC 60264-3-2:1999
Numéros des publications Numbering
Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. issued with a designation in the 60000 series.
Publications consolidées Consolidated publications
Les versions consolidées de certaines publications de Consolidated versions of some IEC publications
la CEI incorporant les amendements sont disponibles. including amendments are available. For example,
Par exemple, les numéros d’édition 1.0, 1.1 et 1.2 edition numbers 1.0, 1.1 and 1.2 refer, respectively, to
indiquent respectivement la publication de base, la the base publication, the base publication
publication de base incorporant l’amendement 1, et la incorporating amendment 1 and the base publication
publication de base incorporant les amendements 1 incorporating amendments 1 and 2.
et 2.
Validité de la présente publication Validity of this publication
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept under
constamment revu par la CEI afin qu'il reflète l'état constant review by the IEC, thus ensuring that the
actuel de la technique. content reflects current technology.
Des renseignements relatifs à la date de Information relating to the date of the reconfirmation of
reconfirmation de la publication sont disponibles dans the publication is available in the IEC catalogue.
le Catalogue de la CEI.
Les renseignements relatifs à des questions à l’étude et Information on the subjects under consideration and
des travaux en cours entrepris par le comité technique work in progress undertaken by the technical
qui a établi cette publication, ainsi que la liste des committee which has prepared this publication, as well
publications établies, se trouvent dans les documents ci- as the list of publications issued, is to be found at the
dessous: following IEC sources:
• «Site web» de la CEI* • IEC web site*
• Catalogue des publications de la CEI • Catalogue of IEC publications
Publié annuellement et mis à jour régulièrement Published yearly with regular updates
(Catalogue en ligne)* (On-line catalogue)*
• Bulletin de la CEI • IEC Bulletin
Disponible à la fois au «site web» de la CEI* et Available both at the IEC web site* and as a
comme périodique imprimé printed periodical
Terminologie, symboles graphiques Terminology, graphical and letter
et littéraux symbols
En ce qui concerne la terminologie générale, le lecteur For general terminology, readers are referred to
se reportera à la CEI 60050: Vocabulaire Electro- IEC 60050: International Electrotechnical Vocabulary
technique International (VEI). (IEV).
Pour les symboles graphiques, les symboles littéraux For graphical symbols, and letter symbols and signs
et les signes d'usage général approuvés par la CEI, le approved by the IEC for general use, readers are
lecteur consultera la CEI 60027: Symboles littéraux à referred to publications IEC 60027: Letter symbols to
utiliser en électrotechnique, la CEI 60417: Symboles be used in electrical technology, IEC 60417: Graphical
graphiques utilisables sur le matériel. Index, relevé et symbols for use on equipment. Index, survey and
compilation des feuilles individuelles, et la CEI 60617: compilation of the single sheets and IEC 60617:
Symboles graphiques pour schémas. Graphical symbols for diagrams.
* Voir adresse «site web» sur la page de titre. * See web site address on title page.
NORME
CEI
INTERNATIONALE
IEC
60264-3-2
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
1999-04
Conditionnement des fils de bobinage –
Partie 3-2:
Bobines de livraison à fût de forme conique –
Spécification pour les bobines réutilisables,
faites de matériau thermoplastique
Packaging of winding wires –
Part 3-2:
Taper barrelled delivery spools –
Specification for returnable spools
made from thermoplastic materials
IEC 1999 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE G
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
– 2 – 60264-3-2 © CEI:1999
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
___________
CONDITIONNEMENT DES FILS DE BOBINAGE –
Partie 3-2: Bobines de livraison à fût de forme conique –
Spécification pour les bobines réutilisables,
faites de matériau thermoplastique
AVANT-PROPOS
1) La CEI (Commission Electrotechnique Internationale) est une organisation mondiale de normalisation composée
de l'ensemble des comités électrotechniques nationaux (Comités nationaux de la CEI). La CEI a pour objet de
favoriser la coopération internationale pour toutes les questions de normalisation dans les domaines de
l'électricité et de l'électronique. A cet effet, la CEI, entre autres activités, publie des Normes internationales.
Leur élaboration est confiée à des comités d'études, aux travaux desquels tout Comité national intéressé par le
sujet traité peut participer. Les organisations internationales, gouvernementales et non gouvernementales, en
liaison avec la CEI, participent également aux travaux. La CEI collabore étroitement avec l'Organisation
Internationale de Normalisation (ISO), selon des conditions fixées par accord entre les deux organisations.
2) Les décisions ou accords officiels de la CEI concernant les questions techniques représentent, dans la mesure
du possible un accord international sur les sujets étudiés, étant donné que les Comités nationaux intéressés
sont représentés dans chaque comité d’études.
3) Les documents produits se présentent sous la forme de recommandations internationales. Ils sont publiés
comme normes, rapports techniques ou guides et agréés comme tels par les Comités nationaux.
4) Dans le but d'encourager l'unification internationale, les Comités nationaux de la CEI s'engagent à appliquer de
façon transparente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normes
nationales et régionales. Toute divergence entre la norme de la CEI et la norme nationale ou régionale
correspondante doit être indiquée en termes clairs dans cette dernière.
5) La CEI n’a fixé aucune procédure concernant le marquage comme indication d’approbation et sa responsabilité
n’est pas engagée quand un matériel est déclaré conforme à l’une de ses normes.
6) L’attention est attirée sur le fait que certains des éléments de la présente Norme internationale peuvent faire
l’objet de droits de propriété intellectuelle ou de droits analogues. La CEI ne saurait être tenue pour
responsable de ne pas avoir identifié de tels droits de propriété et de ne pas avoir signalé leur existence.
La Norme internationale CEI 60264-3-2 a été établie par le comité d’études 55 de la CEI: Fils
de bobinage.
Cette deuxième édition annule et remplace la première édition parue en 1990 et constitue une
révision technique.
Le texte de cette norme est issu des documents suivants:
FDIS Rapport de vote
55/664/FDIS 55/684/RVD
Le rapport de vote indiqué dans le tableau ci-dessus donne toute information sur le vote ayant
abouti à l'approbation de cette norme.
60264-3-2 © IEC:1999 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
PACKAGING OF WINDING WIRES –
Part 3-2: Taper barrelled delivery spools –
Specification for returnable spools
made from thermoplastic materials
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization
for Standardization (ISO) in accordance with conditions determined by agreement between the two
organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical reports or guides and they are accepted by the National Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60264-3-2 has been prepared by IEC technical committee 55:
Winding wires.
This second edition cancels and replaces the first edition, published in 1990, and constitutes a
technical revision.
The text of this standard is based on the following documents:
FDIS Report on voting
55/664/FDIS 55/684/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
– 4 – 60264-3-2 © CEI:1999
INTRODUCTION
La présente partie de la CEI 60264 constitue l'un des éléments d'une série traitant des fils
isolés dans les bobinages des appareils électriques. Cette série compor
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