UNE 21538-1:2023
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UNE 21538-1:2023

Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV. Part 1: General requirements. National complementary annex
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Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 02/01/2023
Page Count 18
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ISBN ---
Weight (in grams) ---

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