PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
INTRODUCTION
1. Scope
2. Normative references
3. Terms and definitions
4. General notes on test
5. Thickness
6. Apparent density
7. Tensile strength and elongation
8. Internal tearing resistance
9. Edge tearing resistance
10. Compressibility
11. Shrinkage
12. Plybond resistance
13. Moisture content
14. Ash content
15. Conductivity of aqueous extract
16. Ph of aqueous extract
17. Oil absorption
18. Conducting paths
19. Presence of metallic particles
20. Electric strength
Bibliography
ANNEX ZA (Normative) - normative references
                       to international publications
                       with their corresponding
                       european publications

Describes the pressboard and presspaper for electrical purposes.

Committee	CT 15/98
DevelopmentNote	Classificazione CEI 15-179 (08/2001) Supersedes CEI 15-20 (03/2004)
DocumentType	Standard
Pages	34
PublisherName	Comitato Elettrotecnico Italiano
Status	Current
Supersedes	CEI 15-20 : 1ED 1999

Standards	Relationship
EN 60641-2:2004	Identical
IEC 60641-2:2004	Identical

IEC 60243-1:2013	Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
EN 20534 : 1993	PAPER AND BOARD - DETERMINATION OF THICKNESS AND APPARENT BULK DENSITY OR APPARENT SHEET DENSITY
ISO 1974:2012	Paper — Determination of tearing resistance — Elmendorf method
IEC 60250:1969	Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
EN 20287 : 1994	PAPER AND BOARD - DETERMINATION OF MOISTURE CONTENT - OVEN DRYING METHOD
EN 21974 : 1994	PAPER - DETERMINATION OF TEARING RESISTANCE (ELMENDORF METHOD)
IEC 60296:2012 RLV	Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
EN ISO 1924-2:2008	Paper and board - Determination of tensile properties - Part 2: Constant rate of elongation method (20 mm/min) (ISO 1924-2:2008)
IEC 60554-2:2001	Cellulosic papers for electrical purposes - Part 2: Methods of test
ISO 2144:2015	Paper, board and pulps Determination of residue (ash) on ignition at 900 degrees C
EN 60554-2:2002	Cellulosic papers for electrical purposes - Part 2: Methods of test
ISO 186:2002	Paper and board — Sampling to determine average quality
EN 60296:2012	Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
ISO 1924-2:2008	Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min)
EN 60243-1:2013	ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013)
ISO 287:2017	Paper and board — Determination of moisture content of a lot — Oven-drying method
ISO 534:2011	Paper and board — Determination of thickness, density and specific volume
IEC 60247:2004	Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity

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CEI EN 60641-2 : 2005

PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

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