PREN 50069 : DRAFT 2017
Current
The latest, up-to-date edition.
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - GAS-FILLED WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS
11-28-2017
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Quality assurance
5 Normal and special service conditions
6 Materials
7 Design
8 Manufacture and workmanship
9 Repair of welding defects
10 Inspection, testing and certification
11 Pressure relief devices
Bibliography
Pertains 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 1kV, 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 and with gas-filled compartments with design pressure higher than 300 kPa relative pressure (gauge); - and with rated voltage above 52 kV.
| Committee |
TC 17AC
|
| DocumentType |
Draft
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| 17/30364387 DC : DRAFT NOV 2017 | Identical |
| 17/30364387 DC : 0 | Identical |
| EN ISO 6520-1:2007 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007) |
| EN 50052:2016 | High-voltage switchgear and controlgear - Gas-filled cast aluminium alloy enclosures |
| ISO 6520-1:2007 | Welding and allied processes Classification of geometric imperfections in metallic materials Part 1: Fusion welding |
| ISO 9606-2:2004 | Qualification test of welders — Fusion welding — Part 2: Aluminium and aluminium alloys |
| ISO 15614-2:2005 | Specification and qualification of welding procedures for metallic materials Welding procedure test Part 2: Arc welding of aluminium and its alloys |
| ISO 9712:2012 | Non-destructive testing Qualification and certification of NDT personnel |
| EN ISO 6520-2:2013 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013) |
| EN 485-2:2016 | Aluminium and aluminium alloys - Sheet, strip and plate - Part 2: Mechanical properties |
| EN 62271-203:2012 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| EN 586-2:1994 | Aluminium and aluminium alloys - Forgings - Part 2: Mechanical properties and additional property requirements |
| ISO 17636:2003 | Non-destructive testing of welds Radiographic testing of fusion-welded joints |
| PREN 50064 : DRAFT 2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - GAS-FILLED WROUGHT ALUMINIUM AND ALUMINIUM ALLOY ENCLOSURES |
| EN ISO 9712:2012 | Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012) |
| EN 13445-8 : 2014 COR 2017 | UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS |
| ISO 17640:2017 | Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment |
| EN 12258-1:2012 | Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms |
| EN 1706:2010 | Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties |
| EN ISO 15614-2:2005 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO 15614-2:2005) |
| IEC 62271-203:2011 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| EN ISO 9606-2:2004 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004) |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013) |
| ISO 6520-2:2013 | Welding and allied processes — Classification of geometric imperfections in metallic materials — Part 2: Welding with pressure |
| ISO 9000:2015 | Quality management systems — Fundamentals and vocabulary |
| EN 573-3:2013 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products |
| EN ISO 9000:2015 | Quality management systems - Fundamentals and vocabulary (ISO 9000:2015) |
| EN 755-2:2016 | Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 2: Mechanical properties |
| ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
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