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NF EN 60672-2 : 2000

Current

Current

The latest, up-to-date edition.

CERAMIC AND GLASS INSULATING MATERIALS - PART 2: METHODS OF TEST

Published date

12-01-2013

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AVANT-PROPOS
1 Domaine d'application
2 Références normatives
3 Remarques générales sur les essais
4 Essai de pénétration au colorant (absorption de
   liquide)
5 Masse volumique brute et porosité ouverte (apparente)
6 Résistance à la flexion
7 Module d'élasticité
8 Coefficient moyen de dilatation linéaire thermique
9 Capacité calorifique spécifique
10 Conductivité thermique
11 Tenue aux chocs thermiques
12 Température de transition vitreuse (pour les matériaux
   en verre uniquement)
13 Rigidité diélectrique
14 Tension de tenue
15 Permittivité relative, coefficient de température
   de permittivité et facteur de dissipation
16 Résistivité transversale
Annexe A (normative) Conditions standard de température
                      pour les essais
Annexe ZA (normative) Références normatives à d'autres
                      publications internationales avec
                      les publications européennes
                      correspondantes
Bibliographie
Figure 1 - Appareillage pour appliquer la haute pression
           à une solution colorante contenue dans un
           récipient métallique
Figure 2 - Fonctionnement des dispositifs d'essai mécaniques
           pour les essais de résistance (voir également la
           note en 6.2)
Figure 3 - Forme, symboles et dimensions des éprouvettes
           d'essai de résistance en flexion
Figure 4 - Paramètres de déflexion et méthode de
           détermination des flèches pour déterminer le
           module d'Young
Figure 5 - Construction graphique pour déterminer la
           température de transition vitreuse Tg pour les
           verres
Figure 6 - Eprouvette pour les essais de rigidité diélectrique
           et de tension de tenue, méthode B (voir article 13)
Figure 7 - Disposition des électrodes pour la mesure de la
           rigidité diélectrique, méthode A
Tableau 1 - Caractéristiques et nombre minimal d'éprouvettes
              pour chaque essai
Tableau 2 - Densité de l'eau distillée
Tableau 3 - Dimension des éprouvettes et dimensions des
              gabarits d'essai de contrainte en flexion pour
              les différentes classes de matériaux en céramique
Tableau 4 - Dimensions des éprouvettes pour la méthode B
              (voir également la figure 6)
Tableau 5 - Valeurs de k pour les différentes valeurs
              d'épaisseur d'éprouvette
Tableau A.1 - Conditions standard de température pour les
              essais

Defines test methods for glass, glass-ceramic and ceramic materials for electrical insulation purposes. Designed to provide test results typical of the material from which the test pieces are processed. In the majority of cases, ceramic components for insulating purposes are of a different shape and size to test pieces. The results of tests only provide a guide to the actual properties of components, and the limitations imposed by the method of processing and forming are discussed where relevant.

DevelopmentNote
Indice de Classement: C26-401-2. Supersedes NFC 26 400. (10/2000)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
UNE-EN 60672-2:2001 Identical
EN 60672-2:2000 Identical
DIN EN 60672-2 : 2000 Identical
NBN EN 60672-2 : 2000 Identical
SN EN 60672-2 : 2000 Identical
BS EN 60672-2:2000 Identical
IEC 60672-2:1999 Identical
I.S. EN 60672-2:2000 Identical

IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
NFC 26 200 : 1973 METHODS OF TESTING INSULATING MATERIALS - STANDARD CONDITIONS FOR MATERIALS
IEC 60212:2010 Standard conditions for use prior to and during the testing of solid electrical insulating materials
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
IEC 60345:1971 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures
NF EN 60672-1 : 1995 CERAMIC AND GLASS INSULATING MATERIALS - PART 1: DEFINITIONS AND CLASSIFICATIONS
NF EN 60243-1 : 2013 ELECTRICAL STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES
HD 437 : 200S1 STANDARD CONDITIONS FOR USE PRIOR TO AND DURING THE TESTING OF SOLID ELECTRICAL INSULATING MATERIALS
IEC 60672-3:1997 Ceramic and glass-insulating materials - Part 3: Specifications for individual materials
NFC 26 230 : 1970 METHODS OF TESTING INSULATING MATERIALS - RECOMMENDED METHODS FOR THE DETERMINATION OF THE PERMITTIVITY AND DIELECTRIC DISSIPATION FACTOR OF ELECTRICAL INSULATING MATERIAL AT POWER, AUDIO AND RADIO FREQUENCIES
NF EN 61006 : 2004 ELECTRICAL INSULATING MATERIALS - METHODS OF TEST FOR THE DETERMINATION OF THE GLASS TRANSITION TEMPERATURE
HD 429 : 200S1 METHODS OF TEST FOR VOLUME RESISTIVITY AND SURFACE RESISTIVITY OF SOLID ELECTRICAL INSULATING MATERIALS
ISO 758:1976 Liquid chemical products for industrial use — Determination of density at 20 degrees C
ISO 6906:1984 Vernier callipers reading to 0,02 mm
ISO 7884-8:1987 Glass — Viscosity and viscometric fixed points — Part 8: Determination of (dilatometric) transformation temperature
IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
HD 438 : 200S1 METHOD OF TEST FOR ELECTRICAL RESISTANCE AND RESISTIVITY OF INSULATING MATERIALS AT ELEVATED TEMPERATURES
NFC 26 218 : 1972 METHODS FOR TESTING INSULATING MATERIALS - METHOD OF TEST FOR ELECTRICAL RESISTANCE AND RESISTIVITY OF INSULATING MATERIALS AT ELEVATED TEMPERATURES
ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
NF EN 60672-3 : 1998 CERAMIC AND GLASS-INSULATING MATERIALS - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS
NFC 26 215 : 1982 METHODS OF TESTING INSULATING MATERIALS - METHODS OF TEST FOR VOLUME RESISTIVITY AND SURFACE RESISTIVITY OF SOLID ELECTRICAL INSULATING MATERIALS
IEC 61006:2004 Electrical insulating materials - Methods of test for the determination of the glass transition temperature
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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