Power transformers - Additional European requirements - Part 2-1: Medium power transformer - General requirements; German version EN 50708-2-1:2020

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

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

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

Connecting terminal flags for bushings from 250 A to 4 000 A for insulating liquid filled transformers; German and English version prEN 50719:2023

Fixed Ultrasonic Gas Leak Detectors (UGLD) - General requirements and test methods; German version EN 50724:2023

Specification for portable electrical apparatus designed to measure draught and gas pressure of heating appliances and systems; German and English version prEN 50725:2023

Emergency and danger systems - Part 1: Emergency and danger response systems (EDRS) - Basic requirements, duties, responsibilities and activities; German and English version prEN 50726-1:2023

Railway applications - Rolling stock - Testing for electromagnetic compatibility with track circuits; German and English version prEN 50728:2023

Professional and commercial coffee machines - Methods for measuring energy consumption and productivity; German and English version prEN 50730:2023