Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (( IEC 60068-2-30:2025) EN IEC 60068-2-30:2025) (german version)

Die Norm herausgegeben am 1.8.2026

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state (( IEC 60068-2-78:2025) EN IEC 60068-2-78:2025) (german version)

Die Norm herausgegeben am 1.8.2026

Dimensions and output series for rotating electrical machines -- Part 2: Frame numbers 355 to 1 000 and flange numbers 1 180 to 2 360 (( IEC 60072-2:2025) EN IEC 60072-2:2025) (german version)

Die Norm herausgegeben am 1.8.2026

"Explosive atmospheres -- Part 31: Equipment dust ignition protection by enclosure "t" (( IEC 60079-31:2022) EN IEC 60079-31:2024) (german version)

Die Norm herausgegeben am 1.8.2026

Electroacoustics - Hearing aids -- Part 0: Measurement of the performance characteristics of hearing aids (Corrigendum) (german version)

Änderung herausgegeben am 1.8.2026

Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery (( IEC 60136:2024) EN IEC 60136:2024) (german version)

Die Norm herausgegeben am 1.8.2026

Hollow metallic waveguides -- Part 2: Relevant specifications for ordinary rectangular waveguides (( IEC 60153-2:2025) EN IEC 60153-2:2025) (german version)

Die Norm herausgegeben am 1.8.2026

Aluminium and aluminium alloys - Wrought products - Chemical composition of semi-finished products used for the fabrication of articles for use in contact with foodstuff

Die Norm herausgegeben am 1.8.2026

Safety of machinery - Electrical equipment of machines - Part 1: General requirements (german version)

Die Norm herausgegeben am 1.8.2026

Sound system equipment -- Part 7: Headphones and earphones (( IEC 60268-7:2025) EN IEC 60268-7:2025) (german version)

Die Norm herausgegeben am 1.8.2026