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

STANDARD published on 1.2.2023

Spanish -
electronic design (pdf) (74.00 USD)

Spanish -

Print design (81.30 USD)

The information about the standard:

Designation standards: UNE 21538-1:2023
Publication date standards: 1.2.2023
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE