I.S. EN 50069:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
Hardcopy , PDF
03-09-2021
English
01-01-1991
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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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 (informative) National deviations
Applicable to welded composite enclosures of cast and wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, e.g. sulphur hexafluorlde or nitrogen or a mixture of such gases, used in indoor or outdoor installations of high-voltage switch gear and control gear with rated voltages of 72.5 kV and above, where the gas is used principally for its dielectric and/or arc-quenching properties.
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NF EN 50069 : 92 AMD 1 93 | Identical |
| BS EN 50069 : 1991 | Identical |
| NBN EN 50069 : 1994 | Identical |
| SN EN 50069 : 1991 CORR 2007 | Identical |
| DIN EN 50069 : 1993 COR 1 2008 | Identical |
| NEN EN 50069 : 1992 C1 2007 | Identical |
| UNE-EN 50069:1994 | Identical |
| EN 50069:1991/corrigendum Aug. 2007 | Identical |
| ISO 6213:1989 | Welding Factors to be considered to ensure quality in welded structures |
| IEC 60517:1990 | Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above |
| 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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