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EN 50064:1989

(Main)

Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear

Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear

This standard applies to fusion welded wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or outdoor installations of high-voltage switchgear and controlgear with rated voltages of 72,5 kV and above, where the gas is used principally for its dielectric and/or arc-quenching properties. The enclosures comprise parts of electrical equipment not necessarily limited to the following examples: circuit-breakers, switch-disconnectors, disconnectors, earthing switches, current transformers, voltage transformers, surge arrestors, busbars and connections. The scope covers also pressurized components such as the centre-chamber of live tank switchgear and controlgear, gas-insulated current transformers, etc.

Kapselungen aus Aluminium und Aluminium-Knetlegierungen für gasgefüllte Hochspannungs-Schaltgeräte und -Schaltanlagen

Enveloppes en aluminium et alliage d'aluminium corroyé pour l'appareillage à haute tension sous pression de gaz

Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear

General Information

Status
Withdrawn
Publication Date
12-Oct-1989
Withdrawal Date
14-Jun-1990
ICS
29.130.10 - High voltage switchgear and controlgear
Technical Committee
CLC/TC 17AC - High-voltage switchgear and controlgear
Parallel Committee
IEC/SC 17C - IEC_SC_17C
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
27-Aug-2021
Completion Date
27-Aug-2021
Ref Project
SIST EN 50064:1998 - Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear

Relations

Replaced By
EN 50064:2018 - High-voltage switchgear and controlgear - Gas-filled wrought aluminium and aluminium alloy enclosures
Effective Date
07-Jun-2022
Amended By
EN 50064:1989/A1:1993 - Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
29-Jan-2023

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Standards Content (Sample)


SLOVENSKI STANDARD
01-februar-1998
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage
switchgear and controlgear
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear
and controlgear
Kapselungen aus Aluminium und Aluminium-Knetlegierungen für gasgefüllte
Hochspannungs-Schaltgeräte und -Schaltanlagen
Enveloppes en aluminium et alliage d'aluminium corroyé pour l'appareillage à haute
tension sous pression de gaz
Ta slovenski standard je istoveten z: EN 50064:1989
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
77.150.10 Aluminijski izdelki Aluminium products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...

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