BS EN 60726:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Dry-type power transformers
Hardcopy , PDF
28-04-2006
English
20-08-2003
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
PEL/14
|
| DevelopmentNote |
Supersedes BS 7806(1995) (09/2003)
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| DocumentType |
Standard
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| Pages |
42
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
Specifies requirements for dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 36 kV. The following small and special dry-type transformers are not covered by this standard: -instrument transformers (covered by IEC 60185 and 60186); -transformers for static convertors (covered by IEC 60084, 60119 and 60146). Where IEC standards do not exist for other special transformers, this standard may be applicable as a whole or in part.
| Standards | Relationship |
| NBN EN 60726 : 2003 | Identical |
| I.S. EN 60726:2003 | Identical |
| EN 60726:2003 | Identical |
| DIN EN 60726 : 2003 | Identical |
| NF EN 60726 : 2003 | Identical |
| SN EN 60726 : 2003 | Identical |
| UNE-EN 60726:2003 | Identical |
| IEC 60270:2000+AMD1:2015 CSV | High-voltage test techniques - Partial discharge measurements |
| EN 60076-5:2006 | Power transformers - Part 5: Ability to withstand short-circuit |
| IEC 60076-5:2006 | Power transformers - Part 5: Ability to withstand short circuit |
| EN 60270:2001/A1:2016 | HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015) |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60076-3:2013 | Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air |
| HD 566 : 200S1 | THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60076-1:2011 | Power transformers - Part 1: General |
| IEC 60084:1957 | Recommendations for Mercury-arc Convertors |
| EN 60076-1:2011 | POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011) |
| IEC 60076-2:2011 | Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
| IEC 60186:1987 | Voltage transformers |
| IEC 60119:1960 | Recommendations for polycrystalline semiconductor rectifier stacks and equipment |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 60076-2:2011 | Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
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