SIST EN 60819-3-2:2002

Non-cellulosic papers for electrical purposes -- Part 3: Specifications for individual materials -- Sheet 2: Hybrid inorganic-organic paper

Specifies requirements for a single type of hybrid inorganic-organic filled paper made from polyethylene-terephthalate fibres filled with silicates of aluminium and designated P-H.

Vliesstoffe auf Kunststofffaserbasis für elektrotechnische Zwecke -- Teil 3: Bestimmungen für einzelne Materialien -- Blatt 2: Anorganische-organische Hybrid-Papiere

Papiers non cellulosiques à usages électriques -- Partie 3: Spécifications pour matériaux particuliers -- Feuille 2: Papier hybride inorganique-organique

Spécifie les prescriptions pour un seul type de papier hybride inorganique-organique, obtenu à partir de fibres de polyéthylène-téréphtalate chargées de silicates d'aluminium, et désigné par P-H.

Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Hybrid inorganic-organic paper (IEC 60819-3-2:2001)

General Information

• Status: Published
• Publication Date: 30-Sep-2002
• ICS: 29.035.10 - Paper and board insulating materials
• Technical Committee: IZO - Insulating materials
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Oct-2002
• Due Date: 01-Oct-2002
• Completion Date: 01-Oct-2002
• Ref Project: EN 60819-3-2:2001 - Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Hybrid inorganic-organic paper

Overview

SIST EN 60819-3-2:2002 is a European standard developed by CLC (European Committee for Electrotechnical Standardization) that specifies the requirements for a specific type of non-cellulosic paper used for electrical purposes. This standard focuses on hybrid inorganic-organic paper, a material composed of polyethylene-terephthalate (PET) fibers filled with aluminium silicates, designated as P-H. It is part of the broader IEC 60819 series, which covers different types and specifications of non-cellulosic papers for electrical insulation.

Key Topics

Material Composition and Characteristics

• The hybrid inorganic-organic paper is manufactured from PET fibers, combined with aluminium silicate fillers to achieve desired performance properties.
• It features outstanding thermal stability and electrical insulation properties suitable for demanding electrical applications.
• The standard outlines specific physical and electrical parameters such as thickness, grammage (basis weight), tensile strength, elongation at break, and electrical strength.

Performance Requirements

• Thickness consistency: ±15% tolerance around nominal thickness measured across multiple points perpendicular to the paper’s machine direction.
• Moisture content capped at 0.8% to ensure performance stability and prevent electrical degradation.
• Loss on ignition at 625°C for 1 hour must not exceed 65%, indicating the paper's inorganic filler content and thermal properties.
• Electrical strength requirements range based on paper thickness, critical to maintaining insulation integrity under voltage stress.
• Thermal classification allows for use up to a relative temperature index (RTI) of 180°C, reflecting its suitability for long-term electrical insulation under elevated temperatures.

Testing and Compliance

• This standard refers extensively to IEC 60819-1 for definitions and general requirements and IEC 60819-2 for test methods.
• Thickness, tensile strength, moisture content, and electrical strength measurements are performed per the methodologies stipulated in IEC 60819-2.
• Compliance ensures uniform product quality, critical for safety and reliability in electrical apparatus manufacturing.

Applications

SIST EN 60819-3-2:2002 hybrid inorganic-organic paper is primarily used in electrical insulation applications where high mechanical strength, thermal stability, and electrical resistance are crucial. Typical uses include:

• Insulating materials in transformers, capacitors, and electrical coils.
• Components exposed to high thermal and electrical stress in power equipment.
• Advanced electrical apparatus requiring reliable long-term insulation to prevent electrical failures and extend service life.

This paper enhances the durability and performance of electrical devices by combining organic polymeric fibers with inorganic fillers, providing a hybrid solution that balances flexibility, heat resistance, and electrical reliability.

Related Standards

SIST EN 60819-3-2:2002 is part of the broader IEC 60819 series and closely linked to:

• IEC 60819-1:1995 – Non-cellulosic papers for electrical purposes: Definitions and general requirements, setting foundational terms and criteria for electrical insulating papers.
• IEC 60819-2:2001 – Methods of test, detailing the test protocols for measuring physical, mechanical, and electrical characteristics of non-cellulosic papers.
• Other sheets within IEC 60819-3 that cover specifications for different individual material types of electrical insulation paper.

For manufacturers and users of electrical insulating materials, adherence to EN 60819-3-2 supports compliance with industry best practices, regulatory requirements, and quality assurance across electrical engineering projects.

---

Keywords: non-cellulosic paper, hybrid inorganic-organic paper, electrical insulation, polyethylene-terephthalate fibres, aluminium silicates, EN 60819-3-2, electrical insulating materials, thermal classification, electrical strength, insulating paper standards.

Standards Content (Sample)

SLOVENSKI SIST EN 60819-3-2:2002
prva izdaja
STANDARD
oktober 2002
Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual
materials - Sheet 2: Hybrid inorganic-organic paper (IEC 60819-3-2:2001)
ICS 29.035.10 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 60819-3-2
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2001
ICS 29.035.10
English version
Non-cellulosic papers for electrical purposes
Part 3: Specifications for individual materials
Sheet 2: Hybrid inorganic-organic paper
(IEC 60819-3-2:2001)
Papiers non cellulosiques à usages Vliesstoffe auf Kunststofffaserbasis
électriques für elektrotechnische Zwecke
Partie 3: Spécifications pour matériaux Teil 3: Bestimmungen für einzelne
particuliers Materialien
Feuille 2: Papier hybride Blatt 2: Anorganische-organische
inorganique-organique Hybrid-Papiere
(CEI 60819-3-2:2001) (IEC 60819-3-2:2001)
This European Standard was approved by CENELEC on 2001-09-01. 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, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, Spain, Sweden, Switzerland and United Kingdom.
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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60819-3-2:2001 E
Foreword
The text of document 15C/1206/FDIS, future edition 1 of IEC 60819-3-2, 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 60819-3-2 on 2001-09-01.
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) 2002-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2004-09-01
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 60819-3-2:2001 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 60819-3-2:2001
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 60819-1 1995 Non-cellulosic papers for electrical EN 60819-1 1995
purposes
Part 1: Definitions and general
requirements
IEC 60819-2 2001 Part 2: Methods of test EN 60819-2 2001

NORME CEI
INTERNATIONALE IEC
60819-3-2
INTERNATIONAL
Première édition
STANDARD
First edition
2001-07
Papiers non cellulosiques à usages électriques –
Partie 3:
Spécifications pour matériaux particuliers –
Feuille 2: Papier hybride inorganique-organique
Non-cellulosic papers for electrical purposes –
Part 3:
Specifications for individual materials –
Sheet 2: Hybrid inorganic-organic paper
 IEC 2001 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 procédé, any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photocopie et les including photocopying and microfilm, without permission in
microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
E
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue

60819-3-2  IEC:2001 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES –
Part 3: Specifications for individual materials –
Sheet 2: Hybrid inorganic-organic paper
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standa
...