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SIST

SIST EN 50052:1998

(Main)

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

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

This standard applies to cast aluminium alloy enclosures pressurized with dry air, insert 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 above 1 kV, where the gas is used principally for its dielectric and/or arc-quanching 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 also covers pressurized components such as the centre chamber of live tank switchgear, gas-insulated current transformers, etc.

Kapselungen aus Leichtmetallguss fur gasgefüllte Hochspannungs-Schaltgeräte und -Schaltanlagen

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

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

General Information

Status
Withdrawn
Publication Date
31-Jan-1998
Withdrawal Date
11-Sep-2019
ICS
29.130.10 - High voltage switchgear and controlgear
77.150.10 - Aluminium products
Technical Committee
SKA - Switchgear and control gear
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
12-Sep-2019
Due Date
05-Oct-2019
Completion Date
12-Sep-2019
Ref Project
EN 50052:1986 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear

Relations

Amended By
SIST EN 50052:1998/A2:1998 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
21-Sep-2010
Replaced By
SIST EN 50052:2017 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
28-Jan-2023
Amended By
SIST EN 50052:1998/A2:1998 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
29-Jan-2023
Amended By
SIST EN 50052:1998/A2:1998 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
07-Jun-2022
Replaced By
SIST EN 50052:2017 - Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Effective Date
21-May-2013

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50052:1998
01-februar-1998
Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and
controlgear
Cast aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
Kapselungen aus Leichtmetallguss fur gasgefüllte Hochspannungs-Schaltgeräte und -
Schaltanlagen
Enveloppes en alliage d'aluminium coulé pour l'appareillage à haute tension sous
pression de gaz
Ta slovenski standard je istoveten z: EN 50052:1986
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
77.150.10 Aluminijski izdelki Aluminium products
SIST EN 50052:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50052:1998

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