Superseded Standard
Historical

UNE 21428-1:2011

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. National complementary annex.
No description.

Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 05/04/2011
Cancellation Date 12/01/2021
Page Count 24
EAN ---
ISBN ---
Weight (in grams) ---

Previous versions