Insulating materials - Industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes -- Part 3-1: Specifications for individual materials - Tubes and rods of rectangular and hexagonal cross-section

Gives the requirements for industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based upon thermosetting resins for electrical purposes. Applications and distinguishing properties are given. Definitions, designations, abbreviations and general requirements for the different types are given in EN 62011-1.

Isolierstoffe - Formgepresste Rohre und Stäbe mit rechteckigem und sechseckigem Querschnitt aus technischen Schichtpressstoffen auf der Basis warmhärtender Harze für elektrotechnische Zwecke -- Teil 3-1: Anforderungen für einzelne Werkstoffe - Rohre und Stäbe mit rechteckigem und sechseckigem Querschnitt

Matériaux isolants - Tubes et barres industriels, rigides, moulés, stratifiés, de sections transversales rectangulaires ou hexagonales, à base de résines thermodurcissables, à usages électriques -- Partie 3-1: Spécifications pour matériaux particuliers - Tubes et barres de sections transversales rectangulaires ou hexagonales

Donne les exigences pour les tubes industriels, rigides, moulés, stratifiés, et les barres de sections transversales rectangulaires ou hexagonales, à base de résines thermodurcissables, à usages électriques. Les applications et les propriétés distinctives sont données. Les définitions, désignations et abréviations ainsi que les exigences générales concernant les différents types sont données dans la EN 62011-1.

Izolacijski materiali – Industrijske toge ulite laminirane cevi in palice s pravokotnim in šesterokotnim prerezom iz smol s toplotnim utrjevanjem za električne namene - 3-1. del: Specifikacije za posamezne materiale - Cevi in palice s pravokotnim in šesterokotnim presekom (IEC 62011-3-1:2003)

General Information

Status
Published
Publication Date
31-Aug-2004
Technical Committee
IZO - Insulating materials
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Sep-2004
Due Date
01-Sep-2004
Completion Date
01-Sep-2004

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SIST EN 62011-3-1:2004

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Effective Date
03-Feb-2026
Effective Date
03-Feb-2026

Overview

SIST EN 62011-3-1:2004 specifies the requirements for industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes. Released by the Slovenian Institute for Standardization (SIST), this European Standard aligns with IEC 62011-3-1:2003 and forms part of a multipart series that addresses definitions, general requirements, testing methods, and material specifications for electrical insulating materials.

This standard focuses on the characteristics, applications, and essential properties of tubes and rods manufactured from phenolic, epoxy, and other thermosetting resins, providing clear criteria for their use in electrical and mechanical environments.

Key Topics

  • Material Composition: Covers tubes and rods made from thermosetting resins, such as phenolic and epoxy, reinforced with woven materials of varying thread densities.
  • Types and Designations: Assigns clear designations based on resin type, reinforcement, dimensions, and finish, supporting traceability and standardization.
  • Dimensional Requirements: Specifies tolerances on external and internal dimensions, wall thickness for tubes, and key measurements for rods.
  • Essential Properties: Outlines necessary mechanical and electrical properties, including compressive and flexural strength, breakdown voltage, insulation resistance, water absorption, and density.
  • Application-Based Selection: Provides guidance on selecting appropriate tube or rod types based on intended electrical and mechanical applications, emphasizing the importance of material weave and reinforcement.
  • Testing References: Relies on referenced testing methods and general requirements set out in related standards, ensuring consistency in performance assessment.

Applications

Rigid moulded laminated tubes and rods, as defined in SIST EN 62011-3-1, are vital in electrical engineering and mechanical industries due to their reliable insulating properties and robust mechanical performance. Typical application areas include:

  • Electrical Insulation: Used as insulating supports, spacers, or housing in electrical appliances and equipment, benefiting from high breakdown voltage and insulation resistance.
  • Mechanical Components: Serve as strong, machinable parts in demanding mechanical environments, where stability and dimensional tolerances are crucial.
  • Electronic Devices: Incorporated in the construction of electronic and electrotechnical components that require durable, shape-retaining insulation.
  • General Purpose Engineering: Employed in any context where a combination of electrical insulation and mechanical strength is required, such as in switchgear, transformers, and power distribution systems.

Material selection (such as fine, coarse, or very coarse weave reinforcement) enables further optimization for machining needs or enhanced electrical performance, supporting a wide range of use cases.

Related Standards

To fully implement SIST EN 62011-3-1:2004, the following related standards are essential:

  • SIST EN 62011-1 / IEC 62011-1 - Definitions, designations, and general requirements for industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section.
  • IEC 62011-2 - Methods of test for tubes and rods, detailing how relevant properties must be measured and validated.
  • IEC 61212-1 - Reference for similar insulating materials, especially for different shapes or requirements.
  • Other IEC/CENELEC Insulating Material Standards - For broader context, such as applications involving different resin systems or insulation configurations.

By following SIST EN 62011-3-1:2004 and its associated standards, manufacturers and users ensure consistency, safety, and quality in the selection and application of industrial insulating materials in electrical and electronic equipment. This standard is essential for electrical insulation engineers, quality assurance teams, designers, and procurement specialists seeking to meet international best practices in material specification and performance.

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SIST EN 62011-3-1:2004

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Frequently Asked Questions

SIST EN 62011-3-1:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Insulating materials - Industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes -- Part 3-1: Specifications for individual materials - Tubes and rods of rectangular and hexagonal cross-section". This standard covers: Gives the requirements for industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based upon thermosetting resins for electrical purposes. Applications and distinguishing properties are given. Definitions, designations, abbreviations and general requirements for the different types are given in EN 62011-1.

Gives the requirements for industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based upon thermosetting resins for electrical purposes. Applications and distinguishing properties are given. Definitions, designations, abbreviations and general requirements for the different types are given in EN 62011-1.

SIST EN 62011-3-1:2004 is classified under the following ICS (International Classification for Standards) categories: 29.035.20 - Plastics and rubber insulating materials. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 62011-3-1:2004 has the following relationships with other standards: It is inter standard links to SIST EN 62011-2:2004, SIST EN 62011-1:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN 62011-3-1:2004 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)


STANDARDIzolacijski materiali – Industrijske toge ulite laminirane cevi in palice s pravokotnim in šesterokotnim prerezom iz smol s toplotnim utrjevanjem za električne namene - 3-1. del: Specifikacije za posamezne materiale - Cevi in palice s pravokotnim in šesterokotnim presekom (IEC 62011-3-1:2003)Insulating materials - Industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes - Part 3-1: Specifications for individual materials; Tubes and rods of rectangular and hexagonal cross-section (IEC 62011-3-1:2003)©
Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljenoReferenčna številkaSIST EN 62011-3-1:2004(en)ICS29.035.20

EUROPEAN STANDARD
EN 62011-3-1 NORME EUROPÉENNE EUROPÄISCHE NORM
November 2003 CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62011-3-1:2003 E
ICS 29.035.20
English version
Insulating materials -
Industrial rigid moulded laminated tubes and rods
of rectangular and hexagonal cross-section
based on thermosetting resins for electrical purposes Part 3-1: Specifications for individual materials -
Tubes and rods of rectangular and hexagonal cross-section (IEC 62011-3-1:2003)
Matériaux isolants -
Tubes et barres industriels, rigides, moulés, stratifiés, de sections transversales rectangulaires ou hexagonales,
à base de résines thermodurcissables,
à usages électriques Partie 3-1: Spécifications
pour matériaux particuliers -
Tubes et barres de sections transversales rectangulaires ou hexagonales (CEI 62011-3-1:2003)
Isolierstoffe -
Formgepresste Rohre und Stäbe
mit rechteckigem und sechseckigem Querschnitt aus technischen Schichtpressstoffen auf der Basis warmhärtender Harze
für elektrotechnische Zwecke Teil 3-1: Anforderungen
für einzelne Werkstoffe -
Rohre und Stäbe mit rechteckigem
und sechseckigem Querschnitt (IEC 62011-3-1:2003)
This European Standard was approved by CENELEC on 2003-11-01. CENELEC 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 Central Secretariat or to any CENELEC 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 CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

The text of document 15C/1513/FDIS, future edition 1 of IEC 62011-3-1, prepared by SC 15C, Specifications, of IEC TC 15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62011-3-1 on 2003-11-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop) 2004-08-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow) 2006-11-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. __________
Endorsement notice
The text of the International Standard IEC 62011-3-1:2003 was approved by CENELEC as a European Standard without any modification. __________

- 3 - EN 62011-3-1:2003
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 62011-1 2002 Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes Part 1: Definitions, designations and general requirements
EN 62011-1 2002 IEC 62011-2 - 1) Part 2: Methods of test
- -
1) At draft stage.
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD62011-3-1Première éditionFirst edition2003-08Matériaux isolants –Tubes et barres industriels, rigides, moulés,stratifiés, de sections transversales rectangulairesou hexagonales, à base de résinesthermodurcissables, à usages électriques–Partie 3-1:Spécifications pour matériaux particuliers –Tubes et barres de sections transversalesrectangulaires ou hexagonalesInsulating materials –Industrial rigid moulded laminated tubes and rodsof rectangular and hexagonal cross-section basedon thermosetting resins for electrical purposes –Part 3-1:Specifications for individual materials –Tubes and rods of rectangular and hexagonalcross-sectionPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 2003
Droits de reproduction réservés

Copyright - all rights reservedAucune partie de cette publication ne peut être reproduite niutilisée sous quelque forme que ce soit et par aucun procédé,électronique ou mécanique, y compris la photocopie et lesmicrofilms, sans l'accord écrit de l'éditeur.No part of this publication may be reproduced or utilized in anyform or by any means, electronic or mechanical, includingphotocopying and microfilm, without permission in writing fromthe publisher.International Electrotechnical Commission,
3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11
Telefax: +41 22 919 03 00
E-mail: inmail@iec.ch
Web: www.iec.chCODE PRIXPRICE CODELCommission Electrotechnique InternationaleInternational Electrotechnical Commission

62011-3-1 © IEC:2003– 3 –INTERNATIONAL ELECTROTECHNICAL COMMISSION___________INSULATING MATERIALS –INDUSTRIAL RIGID MOULDED LAMINATED TUBES AND RODSOF RECTANGULAR AND HEXAGONAL CROSS-SECTIONBASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES –Part 3-1: Specifications for individual materials –Tubes and rods of rectangular and hexagonal cross-sectionFOREWORD1)The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprisingall national electrotechnical committees (IEC National Committees). The object of IEC is to promote internationalco-operation on all questions concerning standardization in the electrical and electronic fields. To this end and inaddition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,and Guides (hereafter referred to as “IEC Publication(s)”). 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 thispreparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordancewith conditions determined by agreement between the two organizations.2)The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an internationalconsensus of opinion on the relevant subjects since each technical committee has representation from allinterested IEC National Committees.3)IEC Publications have the form of recommendations for international use and are accepted by IEC NationalCommittees in that sense. While all reasonable efforts are made to ensure that the technical content of IECPublications is accurate, IEC cannot be held responsible for the way in which they are used or for anymisinterpretation by any end user.4)In order to promote international uniformity, IEC National Committees undertake to apply IEC Publicationstransparently to the maximum extent possible in their national and regional publications. Any divergence betweenany IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.5)IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for anyequipment declared to be in conformity with an IEC Publication.6)All users should ensure that they have the latest edition of this publication.7)No liability shall attach to IEC or its directors, employees, servants or agents including individual experts andmembers of its technical committees and IEC National Committees for any personal injury, property damage orother damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) andexpenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IECPublications.8)Attention is drawn to the Normative references cited in this publication. Use of the r
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