DIN EN 60076-3 VDE 0532-76-3:2019-03
Power transformers
Part 3: Insulation levels, dielectric tests and external clearances in air
(IEC 60076-3:2013 + A1:2018); German version EN 60076-3:2013 + A1:2018
Class/Status:
Standard,
valid
Released: 2019-03
VDE Art. No.: 0500136