CEI EN 50069 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
Hardcopy , PDF
English
01-01-1998
06-06-2019
1 Introduction
2 Scope and field of application
3 Definitions
4 Materials
5 Design
6 Manufacture and workmanship
7 Inspection and testing
8 Pressure relief devices
9 Certification and marking
Annex A - National deviations
Pertains to welded composite enclosures of cast and 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.
| Committee |
CT 17
|
| DevelopmentNote |
Classificazione CEI 17-58 (08/2001)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 50069:1991/corrigendum Aug. 2007 | Identical |
| ISO 6213:1989 | Welding — Factors to be considered to ensure quality in welded structures |
| HD 358 : 200S3 | GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES OF 72.5 kV AND ABOVE |
| ISO 9000:2015 | Quality management systems — Fundamentals and vocabulary |
| ISO/IEC Guide 2:2004 | Standardization and related activities — General vocabulary |
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