Power transformers - Additional European requirements - Part 2-5: Medium power transformer - Single phase; German and English version prEN 50708-2-5:2020
Edition 2021-11

Power transformers - Additional European requirements - Part 1-2: Common part - Assessment of energy performance; German and English version prEN 50708-1-2:2020
Edition 2022-02

Power transformers - Additional European requirements - Part 3-3: Large power transformer - Accessories; German and English version prEN 50708-3-3:2023
Edition 2023-11

Power transformers - Additional European requirements - Part 2-3: Medium power transformer - Accessories; German version EN 50708-2-3:2022
Edition 2023-09

Power transformers - Additional European requirements - Part 3-1: Large power transformer - General requirements; German and English version FprEN 50708-3-1:2024
Edition 2024-08

Power transformers - Additional European requirements - Part 2-6: Medium power transformers - Non-conventional magnetic steel technology; German version EN 50708-2-6:2022
Edition 2024-05

Power transformers - Additional European requirements - Part 3-4: Large power transformer - Special tests for corrugated tank and radiators; German version EN 50708-3-4:2022
Edition 2023-08

Power transformers - Additional European requirements - Part 2-4: Medium power transformer - Special tests; German version EN 50708-2-4:2022
Edition 2023-07

Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 4: Transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on transformers meeting the requirements of EN 50588-2; German version EN 50588-4:2018
Edition 2019-12

Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 2: Transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements for transformers with rated power less than or equal to 3 150 kVA; German version EN 50588-2:2018
Edition 2019-12