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EN 50062:1991

(Main)

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

This standard applies to hollow insulators made of ceramic material, with their fixing devices, intended for use with a permanent gas pressure greater than 0,5 bar having an internal volume equal to or greater than 1 litre (1000 cm3). They are intended for use in electrical equipment operating on alternating current with a rated voltage greater than 1000 V and a frequency not greater than 100 Hz or for use in direct current equipment with a rated voltage greater than 1500 V. The hollow insulators covered by this standard consist of hollow insulator bodies, open from end to end, with or without sheds. Note 1: the gas can be: dry air, inert gases, e.g. sulphur hexafluoride or nitrogen or a mixture of such gases. Note 2: the hollow insulators are intended for use in electrical equipment, for example: circuit-breakers, switch-disconnectors, disconnectors, earthing switches, instrument transformers, surge arresters, bushings, cable sealing ends. This standard supplements, and modifies if necessary HD 329 (IEC 233) which applies to the body of hollow insulators

Druckbeanspruchte Hohlisolatoren aus keramischen Material für Hochspannungs-Schaltgeräte und Schaltanlagen

Enveloppes isolantes sous pression en matière céramique pour l'appareillage à haute tension

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

General Information

Status
Withdrawn
Publication Date
09-Oct-1991
Withdrawal Date
14-Apr-1992
Technical Committee
CLC/TC 17AC - High-voltage switchgear and controlgear
Drafting Committee
CLC/TC 17AC - High-voltage switchgear and controlgear
Parallel Committee
IEC/SC 17A - IEC_SC_17A
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Jul-2001
Completion Date
01-Jul-2001
Ref Project
SIST EN 50062:1995 - Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

Relations

Replaced By
EN 61264:1998 - Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Effective Date
29-Jan-2023

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Standards Content (Sample)


SLOVENSKI STANDARD
01-december-1995
Ceramic pressurized hollow insulators for high-voltage switchgear and
controlgear
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
Druckbeanspruchte Hohlisolatoren aus keramischen Material für Hochspannungs-
Schaltgeräte und Schaltanlagen
Enveloppes isolantes sous pression en matière céramique pour l'appareillage à haute
tension
Ta slovenski standard je istoveten z: EN 50062:1991
ICS:
29.080.10 Izolatorji Insulators
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

SIST EN 5006
...

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