Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage...
IEC 61643-11:2025 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.
These devices are intended to be connected to AC power circuits and equipment rated up to 1 000 V RMS, the preferred frequencies taken into account in this document are 50/60 Hz. Other frequencies are not excluded. Performance and safety requirements,…
Parafoudres basse tension - Partie 11: Parafoudres connectés aux réseaux basse tension en courant al...
IEC 61643-11:2025 s’applique aux dispositifs de protection contre les effets indirects et directs de la foudre ou contre les surtensions transitoires.
Ces dispositifs sont destinés à être connectés à des circuits d’alimentation ou équipements en courant alternatif de tension assignée allant jusqu’à 1 000 V efficaces. Les fréquences préférentielles prises en compte dans le présent document sont…
Dentistry — Materials for dental instruments — Part 2: Polymers
This document specifies polymers commonly used in manufacturing dental instruments.
It is applicable to polymers used to manufacture either an entire instrument or part of an instrument.
It is applicable to single-use and reusable dental instruments, whether they are connected to a power-driven system or not.
This document does not apply to oral appliances and devices (e.g. splints, mouthpieces,…
Road vehicles — Electrical disturbances from narrowband radiated electromagnetic energy — Radiated i...
This document describes the introduction of radiated immunity testing for the components and vehicles equipped with V2X communications. The link communication connection and V2X scenario simulation are considered to make the V2X functions and their communications operate normally during the immunity testing. Examples of monitoring are also discussed to show the electromagnetic interference…
Road vehicles — Diagnostic communication over Internet Protocol (DoIP) — Part 2: Transport protocol ...
This document specifies the requirements for secured and unsecured diagnostic communication between a client DoIP entity and server(s) installed in the vehicle using Internet protocol (IP) as well as the transmission control protocol (TCP) and user datagram protocol (UDP). This includes the definition of vehicle gateway requirements (e.g. for integration into an existing computer network) and…
Wind energy generation systems - Part 6: Tower and foundation design requirements
IEC 61400-6:2020+AMD1:2025 CSV specifies requirements and general principles to be used in assessing the structural integrity of onshore wind turbine support structures (including foundations). The scope includes the geotechnical assessment of the soil for generic or site specific purposes. The strength of any flange and connection system connected to the rotor nacelle assembly (including…
Global maritime distress and safety system (GMDSS) - Part 9: Shipborne transmitters and receivers fo...
IEC 61097-9:2025 specifies the minimum operational and performance requirements and test methods with required test results for transmitters and receivers capable of voice communication and digital selective calling for the GMDSS operating in either the medium frequency band only or in medium and high frequency bands allocated in the ITU Radio Regulations to the Maritime Mobile Service, as…
Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils ...
IEC 60034-15: 2025 relates to AC machines incorporating form-wound stator coils that are intended to be connected to a standard grid supply. It specifies the test procedures and voltages to be applied to sample coils, as well as routine tests performed on coils mounted in the stator core. The purpose of this document is to show the ability of a stator winding to resist voltage transients…
Household and similar electrical appliances - Test code for the determination of airborne acoustical...
IEC 60704-2-3:2025 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60704-2-3:2025 EXV includes the content of the references made to IEC 60704-1:2021.
IEC 60704-2-3:2025 applies to single unit electric dishwashers…
Road vehicles — Local Interconnect Network (LIN) — Part 4: Electrical physical layer (EPL) specifica...
This document specifies the 12 V and 24 V electrical physical layers (EPL) of the LIN communications system.
The electrical physical layer for LIN is designed for low-cost networks with bit rates up to 20 kbit/s to connect automotive electronic control units (ECUs). The medium that is used is a single wire for each receiver and transmitter with reference to ground.
Annex A provides…
