I.S. EN 50464-4:2007
Withdrawn
THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 4: REQUIREMENTS AND TESTS CONCERNING PRESSURISED CORRUGATED TANKS
Hardcopy , PDF
English
05-09-2007
06-07-2017
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.
1 Scope
2 Normative references
3 General conditions
4 Test procedure
Describes test procedures to verify the mechanical withstand capability of the corrugated tanks of completely oil filled and hermetically sealed distribution transformers.
| DevelopmentNote |
Supersedes I.S. HD 428-6. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| DIN EN 50464-4 : 2007 AMD 1 2012 | Identical |
| BS EN 50464-4 : 2007 | Identical |
| NF EN 50464-4 : 2007 AMD 1 2012 | Identical |
| EN 50464-4 : 2007 AMD 1 2011 | Identical |
| NBN EN 50464-4 : 2007 AMD 1 2011 | Identical |
| NEN EN 50464-4 : 2007 AMD 1 2011 | Identical |
| EN 50464-4:2007 | Equivalent |
| UNE-EN 50464-4:2007 | Equivalent |
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