Timber structures - Preparation of the revision of the harmonised standards

Universal Serial Bus interfaces for data and power - Part 1-1: Universal Serial Bus interfaces - Common components - USB Battery Charging Specification, Revision 1.2 (TA 14) (IEC 62680-1-1:2015); English version EN 62680-1-1:2015

Universal Serial Bus interfaces for data and power - Part 2-1: Universal Serial Bus Specification, Revision 2.0 (IEC 100/2331/CDV:2014); English version FprEN 62680-2-1:2014

Universal Serial Bus interfaces for data and power - Part 2-2: Universal Serial Bus - Micro-USB Cables and Connectors Specification, Revision 1.01 (IEC 100/2332/CDV:2014); English version FprEN 62680-2-2:2014

Universal Serial Bus interfaces for data and power - Part 2-3: Universal Serial Bus Cables and Connectors Class Document, Revision 2.0 (IEC 100/2333/CDV:2014); English version FprEN 62680-2-3:2014

Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - Amendment 1:Revision of qualitative method comparison study data evaluation, relative level of detection calculations in the interlaboratory study, calculation and interpretation of the relative trueness study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/Amd 1:2024); German version EN ISO 16140-2:2016/A1:2024

IEV Chapter 447: Measuring relays (Revision of IEV Chapter 446: Electrical relays)

Draft revision of IEC 60233: Ceramic and glass hollow insulators for use in electrical equipment with nominal voltages greater than 1000 V

Amendment to IEC 60417 and revision (or new edition) of IEC 60878

IEC 60364-5-53 A2 Ed.3: Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Protection, isolation, switching, control and monitoring;