Methods of test for evaluating the resistance of insulating materials against the initiation of electrical trees

Technical report describing two methods for evaluating and comparing the resistance of solid dielectric materials to the initiation of tree-like patterns, i.e. a network of tubular channels wherein partial discharges may occur, during short-time stressing, with a highly divergent electric field.

Prüfverfahren zur Bewertung der Widerstandsfestigkeit von Isolierstoffen gegen die Entstehung von elektrischem 'Treeing'

Méthodes d'essais pour évaluer la résistance des matériaux isolants à la formation d'arborescences électriques

Décrit deux méthodes d'essai pour estimer et comparer la résistance des matériaux diélectriques solides à la formation de figures arborescentes, c'est-à-dire de réseaux de canaux tubulaires dans lesquels des décharges partielles peuvent se produire, sous une contrainte électrique de courte durée, en champ fortement divergent. A le statut d'un rapport technique.

Methods of test for evaluating the resistance of insulating materials against the initiation of electrical trees (IEC 61072:1991)

General Information

Status
Withdrawn
Publication Date
31-May-1998
Withdrawal Date
21-Apr-2009
Technical Committee
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
06-Mar-2009
Due Date
29-Mar-2009
Completion Date
22-Apr-2009

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ENV 61072:1998
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Standards Content (Sample)

SLOVENSKI STANDARD
SIST ENV 61072:1998
01-junij-1998
Methods of test for evaluating the resistance of insulating materials against the
initiation of electrical trees (IEC 61072:1991)
Methods of test for evaluating the resistance of insulating materials against the initiation
of electrical trees
Prüfverfahren zur Bewertung der Widerstandsfestigkeit von Isolierstoffen gegen die
Entstehung von elektrischem 'Treeing'
Méthodes d'essais pour évaluer la résistance des matériaux isolants à la formation
d'arborescences électriques
Ta slovenski standard je istoveten z: ENV 61072:1993
ICS:
29.035.01 Izolacijski materiali na Insulating materials in
splošno general
SIST ENV 61072:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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