CERAMIC AND GLASS-INSULATING MATERIALS - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS

Published date

12-01-2013

Publisher

INTRODUCTION
1 Scope
2 Classification, guide to properties, minimum
specifications
Tables
1 Ceramic-insulating materials
2 Glass-ceramic and glass-mica materials
3 Glass-insulating materials

Applies to ceramic, glass ceramic, glass-mica and glass materials for electrical insulating uses. Classifies materials for general electrical insulating purposes, and shows typical numerical values for relevant characteristics in each subgroup or material type, as specified by methods of test in IEC 60672-2. These values are applicable only to specific test specimens and methods, and are not necessarily applicable to test specimens and other products of other shapes and dimensions of fabrication methods.

DevelopmentNote	SUPERSEDES UTEC 26-401, NFC 26-410, NFC 26-411, NFC 26-412, NFC 26-420, NFC 26-421, NFC 26-422, NFC 26-430, NFC 26-431 AND NFC 26-432
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFC 26 410 : 1971 NFC 26 412 : 1972 NFC 26 431 : 1971 NFC 26 421 : 1971 NFC 26 430 : 1971 NFC 26 432 : 1971 NFC 26 420 : 1971 NFC 26 422 : 1971 NFC 26 411 : 1971 UTEC 26 401 : 1985

Standards	Relationship
IEC 60672-3:1997	Identical
BS EN 60672-3:1998	Identical
SN EN 60672-3 : 1997	Identical
UNE-EN 60672-3:1999	Identical
EN 60672-3:1997	Identical
NBN EN 60672-3 : 1998	Identical
I.S. EN 60672-3:1999	Identical
DIN EN 60672-3 : 1999	Identical

NF EN 50243 : 2004	OUTDOOR BUSHINGS FOR 24 KV AND 36 KV AND FOR 5 KA AND 8 KA, FOR LIQUID FILLED TRANSFORMERS
NF EN 60672-2 : 2000	CERAMIC AND GLASS INSULATING MATERIALS - PART 2: METHODS OF TEST
NF EN 60433 : 2000	INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE