UNE 21428-1-3:2017
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Three-phase oil-immersed distribution transformers 50 Hz, from 25 kVA to 3150 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. Section 3: Requirements for dual-voltage transformers in high-voltage and for dual-voltage transformers in low-voltage
Available format(s)
Hardcopy , PDF
Superseded date
01-12-2021
Superseded by
Language(s)
Spanish, Castilian
Published date
05-12-2017
Publisher
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
CTN 207/SC 14
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| UNE-EN 50386:2011 | Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers |
| UNE-EN 50588-1:2016 | Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements |
| UNE 21428-1:2017 | Three-phase oil-immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. National complementary annex. |
| UNE-EN 60076-1:2013 | Power transformers - Part 1: General |
| UNE-EN 50387:2003 | Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers. |
| UNE 207019:2009 IN | Template of routine test protocol for MV/LV distribution transformers |
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