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  4. Standard "UNE 21428-1-2:2004"
WITHDRAWN UNE 21428-1-2:2004 22.10.2004 preview

UNE 21428-1-2:2004

Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. Section 2: Requirements for dual-voltage transformers in low-voltage.

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STANDARD published on 22.10.2004


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65.10 USD

The information about the standard:

Designation standards: UNE 21428-1-2:2004
Note: WITHDRAWN
Publication date standards: 22.10.2004
SKU: NS-1130976
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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