CEI EN 50069:2019
Current
The latest, up-to-date edition.
High Voltage Switchgear and Controlgear - Gas filled welded composite enclosures of cast and wrought aluminium alloys
Hardcopy , PDF
English
01-05-2019
This document applies to welded composite enclosures of cast and wrought aluminium alloy pressurized with dry air, inert gases (e.g. sulphur hexafluoride or nitrogen or a mixture of such gases), used in indoor and 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-quenching properties with rated voltages: — above 1 kV and up to and including 52 kV concerning gas-filled compartments with design pressure higher than 300 kPa relative pressure (gauge); — above 52 kV concerning all gas-filled compartments.
| Committee |
CT 17
|
| DocumentType |
Standard
|
| ISBN |
978-3-410-22047-3
|
| Pages |
0
|
| ProductNote |
THIS STANDARD ALSO REFERS-EN 12258-1,EN ISO 898-2,
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50069:2018 | Identical |
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