Dimensions and output series for rotating electrical machines - Part 3: Small built-in motors - Flange numbers BF10 to BF50 (IEC 2/2223/CDV:2025); German and English version prEN IEC 60072-3:2025
Edition 2025-05

Hollow metallic waveguides - Part 2: Relevant specifications for ordinary rectangular waveguides (IEC 46F/686/CDV:2024); German and English version prEN IEC 60153-2:2025
Edition 2026-01

Sound system equipment - Part 7: Headphones and earphones (IEC 100/4145/CDV:2024); German and English version prEN IEC 60268-7:2024
Edition 2025-04

Solderless connections - Part 7: Spring clamp connections - General requirements, test methods and practical guidance (IEC 48B/3108/CDV:2024); German and English version prEN IEC 60352-7:2024
Edition 2025-09

Fixed capacitors for use in electronic equipment - Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1 (IEC 40/3068/CDV:2023); German and English version prEN IEC 60384-8:2023
Edition 2024-12

Fixed capacitors for use in electronic equipment - Part 9: Sectional specification: Fixed capacitors of ceramic dielectric, Class 2 (IEC 40/3069/CDV:2023); German and English version prEN IEC 60384-9:2023
Edition 2024-12

Test procedures for determining physical properties of brush materials for electrical machines (IEC 2/2175/CDV:2024); German and English version prEN IEC 60413:2024
Edition 2024-09

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials (IEC 29/1189/CDV:2024); German and English version prEN IEC 60645-7:2024
Edition 2025-03

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/921/FDIS:2024); German and English version FprEN IEC 60688:2024
Edition 2025-02

Semiconductor devices - Part 16-9: Microwave integrated circuits - Phase shifters (IEC 47E/768/CD:2021); Text in German and English
Edition 2022-06