SIST EN 60819-3-1:2002

Non-cellulosic papers for electrical purposes -- Part 3: Specifications for individual materials -- Sheet 1: Filled glass paper

Specifies requirements for two types of filled glass paper designated: P-FG type 1: high inorganic content paper with maximum organic content 15 %; P-FG type 2: medium inorganic content paper with maximum organic content 25 %.

Vliesstoffe auf Kunststofffaserbasis für elektrotechnische Zwecke -- Teil 3: Bestimmungen für einzelne Materialien -- Blatt 1: Gefüllte Glaspapiere

Papiers non cellulosiques à usages électriques -- Partie 3: Spécifications pour matériaux particuliers -- Feuille 1: Papier chargé à base de fibres de verre

Spécifie les prescriptions pour deux types de papier chargé à base de fibres de verre, designés par: P-FG type 1: teneur élevée en charge inorganique, avec charge organique maximale de 15 %; P-FG type 2: teneur moyenne en charge inorganique, avec charge organique maximale de 25 %.

Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Filled glass paper (IEC 60819-3-1:2001)

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 60819-3-1:2001 - Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Filled glass paper

Overview

EN 60819-3-1:2001 (Sheet 1 of IEC 60819-3) specifies requirements for filled glass paper used for electrical purposes. It defines two material grades - P‑FG type 1 (high inorganic content, maximum organic content 15%) and P‑FG type 2 (medium inorganic content, maximum organic content 25%) - and sets physical, electrical and thermal criteria together with references to test methods in IEC 60819-2.

Key topics and technical requirements

• Material designation: P‑FG type 1 and P‑FG type 2 (maximum organic contents 15% and 25% respectively).
• Thickness tolerance: Average of 10 measurements across the sheet shall be within ±15% of nominal thickness (measurements per IEC 60819-2, clause 4).
• Loss on ignition: Determined at 625 °C for 1 h (IEC 60819-2, clause 13) on paper as received, deducting moisture:
  • P‑FG type 1: ≤ 25%
  • P‑FG type 2: ≤ 30%
• Moisture content limits:
  • Type 1: ≤ 0.8%
  • Type 2: ≤ 1.3% (IEC 60819-2, clause 12)
• Mechanical properties: Minimum elongation at break:
  • Type 1: ≥ 0.9%
  • Type 2: ≥ 2.3% (measured per IEC 60819-2, clause 7)
• Thermal classification: Papers listed may be suitable for electrical apparatus with a relative temperature index (RTI) up to 220 °C based on long-term ageing/Arrhenius data.
• Physical and electrical table: Table 1 of the standard provides grammage, tensile strength and electrical strength values by nominal thickness. For example, at 0.25 mm nominal thickness, grammage ranges are 231–312 g/m² (type 1) and 221–299 g/m² (type 2).

Applications

• Use in electrical insulation systems where non‑cellulosic glass‑filled papers are required (e.g., transformers, switchgear, high‑temperature insulating layers).
• Selection and specification of insulating sheet materials for equipment subjected to elevated temperatures (RTI up to 220 °C).
• Material procurement specifications, quality control and conformity testing in manufacturing and test laboratories.

Who should use this standard

• Manufacturers of non‑cellulosic insulating papers and composite insulation sheets
• Electrical equipment designers and OEMs specifying insulation materials
• Test laboratories and quality assurance engineers verifying compliance
• Procurement specialists and standards/technical writers creating material specifications

Related standards

• IEC/EN 60819-1 - Definitions and general requirements
• IEC/EN 60819-2 - Methods of test (referenced for thickness, moisture, loss on ignition, tensile and elongation tests)

Keywords: EN 60819-3-1, filled glass paper, non-cellulosic papers, electrical insulation, P‑FG type 1, P‑FG type 2, loss on ignition, moisture content, RTI 220°C, IEC 60819-2.

Standards Content (Sample)

SLOVENSKI SIST EN 60819-3-1:2002
prva izdaja
STANDARD
oktober 2002
Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual
materials - Sheet 1: Filled glass paper (IEC 60819-3-1:2001)
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 60819-3-1
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 1: Filled glass paper
(IEC 60819-3-1:2001)
Papiers non cellulosiques à usages Vliesstoffe auf Kunststofffaserbasis
électriques für elektrotechnische Zwecke
Partie 3: Spécifications pour Teil 3: Bestimmungen für einzelne
matériaux particuliers Materialien
Feuille 1: Papier chargé à base de Blatt 1: Gefüllte Glaspapiere
fibres de verre (IEC 60819-3-1:2001)
(CEI 60819-3-1:2001)
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 60819-3-1:2001 E
Foreword
The text of document 15C/1205/FDIS, future edition 1 of IEC 60819-3-1, 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 60819-3-1 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 60819-3-1:2001 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 60819-3-1:2001
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
60819-3-1
INTERNATIONAL
Première édition
STANDARD
First edition
2001-07
Papiers non cellulosiques à usages électriques –
Partie 3:
Spécifications pour matériaux particuliers –
Feuille 1: Papier chargé à base de fibres de verre
Non-cellulosic papers for electrical purposes –
Part 3:
Specifications for individual materials –
Sheet 1: Filled glass 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

60819-3-1  IEC:2001 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES –
Part 3: Specifications for individual materials –
Sheet 1: Filled glass paper
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
...