EN 61212-3-2:2006

Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes

This part of IEC 61212-3 gives requirements for industrial rigid round laminated moulded tubes for electrical purposes, based on different resins and different reinforcements. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

Isolierstoffe - Runde Rohre und Stäbe aus technischen Schichtpressstoffen auf der Basis warmhärtender Harze für elektrotechnische Zwecke - Teil 3: Bestimmungen für einzelne Werkstoffe - Blatt 2: Runde, formgepresste Rohre

Matériaux isolants - Tubes et barres industriels, rigides, ronds, stratifiés, à base de résines thermodurcissables, à usages électriques - Partie 3: Spécifications pour matériaux particuliers - Feuille 2: Tubes ronds, stratifiés, moulés

Izolacijski materiali – Industrijske toge okrogle laminirane cevi in palice na temelju termično utrjenih smol za električne namene – 3. del: Specifikacije za posamezne materiale – 2. list: Okrogle laminirane vlite cevi (IEC 61212-3-2:2006)

General Information

• Status: Withdrawn
• Publication Date: 04-Sep-2006
• Withdrawal Date: 30-Jun-2009
• ICS: 29.035.01 - Insulating materials in general
• ICS: 29.040.20 - Insulating gases
• Technical Committee: CLC/SR 15 - Insulating materials
• Drafting Committee: IEC/TC 15 - IEC_TC_15
• Parallel Committee: IEC/TC 15 - IEC_TC_15
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 03-Jun-2016
• Completion Date: 03-Jun-2016
• Ref Project: SIST EN 61212-3-2:2007 - Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes -- Part 3: Specifications for individual materials -- Sheet 2: Round laminated moulded tubes

Relations

• Replaces: EN 61212-3-2:1995 - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes
• Effective Date: 29-Jan-2023
• Replaced By: EN 61212-3-2:2013 - Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes
• Effective Date: 29-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes -- Part 3: Specifications for individual materials -- Sheet 2: Round laminated moulded tubes (IEC 61212-3-2:2006)Matériaux isolants - Tubes et barres industriels, rigides, ronds, stratifiés, a base de résines thermodurcissables, a usages électriques -- Partie 3: Spécifications pour matériaux particuliers -- Feuille 2: Tubes ronds, stratifiés, moulés (IEC 61212-3-2:2006)Isolierstoffe - Runde Rohre und Stäbe aus technischen Schichtpressstoffen auf der Basis warmhärtender Harze für elektrotechnische Zwecke -- Teil 3: Bestimmungen für einzelne Werkstoffe -- Blatt 2: Runde, formgepresste Rohre (IEC 61212-3-2:2006)Ta slovenski standard je istoveten z:EN 61212-3-2:2006SIST EN 61212-3-2:2007en,de29.035.01Izolacijski materiali na splošnoInsulating materials in generalICS:SIST EN 61212-3-2:19981DGRPHãþDSLOVENSKI
STANDARDSIST EN 61212-3-2:200701-november-2007

EUROPEAN STANDARD EN 61212-3-2 NORME EUROPÉENNE
EUROPÄISCHE NORM September 2006
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
© 2006 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61212-3-2:2006 E
ICS 29.035.01 Supersedes EN 61212-3-2:1995
English version
Insulating materials - Industrial rigid round laminated tubes and rods
based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes (IEC 61212-3-2:2006)
Matériaux isolants - Tubes et barres industriels, rigides, ronds, stratifiés, à base de résines thermodurcissables, à usages électriquesPartie 3: Spécifications pour matériaux particuliers - Feuille 2: Tubes ronds, stratifiés, moulés (CEI 61212-3-2:2006)
Isolierstoffe - Runde Rohre und Stäbe aus technischen Schichtpressstoffen auf der Basis warmhärtender Harze
für elektrotechnische Zwecke Teil 3: Bestimmungen für einzelne Werkstoffe - Blatt 2: Runde, formgepresste Rohre (IEC 61212-3-2:2006)
This European Standard was approved by CENELEC on 2006-07-01. 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, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

- 2 - Foreword The text of document 15/303/FDIS, future edition 2 of IEC 61212-3-2, prepared by IEC TC 15, Standards on specifications for electrical insulating materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61212-3-2 on 2006-07-01. This European Standard supersedes EN 61212-3-2:1995. The main changes from EN 61212-3-2:1995 are as follows:
– added application use and safety statements; – reformatted document to bring it up to current IEC document format; – new types EP GC 23 and PF CC 24 added; – type PF CP 24 removed. 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)
2007-04-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2009-07-01 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 61212-3-2:2006 was approved by CENELEC as a European Standard without any modification. __________

- 3 - EN 61212-3-2:2006
Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
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.
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 61212-1 2006 Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 1: Definitions, designations and general requirements EN 61212-1 2006
IEC 61212-2 2006 Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 2: Methods of test - -
ISO 472 -1) Plastics - Vocabulary EN ISO 472 20012)
1) Undated reference. 2) Valid edition at date of issue.

INTERNATIONAL STANDARD IEC61212-3-2 Second edition2006-05 Insulating materials – Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes – Part 3: Specifications for individual materials – Sheet 2: Round laminated moulded tubes
 IEC 2006

Copyright - all rights reserved 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 the publisher. International Electrotechnical Commission,
3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: [phone] Telefax: [phone] E-mail: [e-mail]
Web: www.iec.ch M For price, see current cataloguePRICE CODE
Commission Electrotechnique InternationaleInternational Electrotechnical Commission

– 2 – 61212-3-2  IEC:2006(E)
CONTENTS
FOREWORD.3 INTRODUCTION.5
1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Designations and abbreviations.7 4.1 General.7 4.2 Designation.7 4.3 Abbreviations.7 5 Requirements.8
Table 1 – Types of industrial round moulded tubes.8 Table 2 – External and internal diameters of round moulded tubes.9 Table 2a – Permissible deviation from nominal external diameter of round moulded tubes in the “as moulded" condition.9 Table 2b – Permissible deviation from nominal external diameter of moulded tubes in ground or turned condition, all types.9 Table 3 – Permissible deviation from nominal internal diameter of moulded tubes.10 Table 4 – Tolerance on wall thickness for round moulded tubes.10 Table 5 – Departure from straightness for round moulded tubes.11 Table 6 – Property requirements for round moulded tubes.12 Table 7 – Electric strength at 90 °C in oil, perpendicular to laminations
for laminated tubes (1 min proof test or 20 s step-by-step test) (kV/mm).13

61212-3-2  IEC:2006(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION ___________
INSULATING MATERIALS – INDUSTRIAL RIGID ROUND LAMINATED TUBES
AND RODS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES –
Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes
FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of 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, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) 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 this preparation. 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 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 IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any 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 any equipment 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 and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61212-3-2 has been prepared by IEC technical committee 15: Standards on specifications for electrical insulating materials. This second edition cancels and replaces the first edition published in 1995 and constitutes a technical revision. The main changes from the previous edition are as follows: added application use and safety statements.
Reformatted document to bring it up to current IEC document format. New types EP GC 23 and PF CC 24 added and type PF CP 24 removed.

– 4 – 61212-3-2  IEC:2006(E)
The text of this standard is based on the following documents: FDIS Report on voting 15/303FDIS 15/327/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. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will be
• reconfirmed; • withdrawn; • replaced by a revised edition, or • amended.
A bilingual version of this publication may be issued at a later date.

61212-3-2  IEC:2006(E) – 5 –
INTRODUCTION This part of IEC 61212 is one of a series which deals with industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes. This series consists of three parts: Part 1:
Definitions, designations and general requirements (IEC 61212-1) Part 2:
Methods of test (IEC 61212-2) Part 3:
Specifications for individual materials (IEC 61212-3) IEC 61212-3-2 contains one of the specification sheets comprising Part 3, as follows: Sheet 2: Round laminated moulded tubes.

– 6 – 61212-3-2  IEC:2006(E)
INSULATING MATERIALS – INDUSTRIAL RIGID ROUND LAMINATED TUBES
AND RODS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES –
Part 3: Specifications for individual materials - Sheet 2: Round laminated moulded tubes
1 Scope
This part of IEC 61212-3 gives requirements for industrial rigid round laminated moulded tubes for electrical purposes, based on different resins and different reinforcements. Applications and distinguishing properties are given in Table 1. Materials which conform to this specification meet established levels of performance.
However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. Safety Warning: It is the responsibility of the user of the methods contained or referred to in t
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