IEC Standards

This document relates to a measurement method for complex permittivity of a dielectric substrates at microwave and millimeter-wave frequencies. This method has been developed to evaluate the dielectric properties of low-loss materials used in microwave and millimeter-wave circuits and devices. It uses higher-order modes of a balanced-type circular disk resonator and provides broadband measurements of […]

This document provides a methodology and test procedures to be able to declare and verify the detection area for motion detectors using passive infrared technology in electronic control devices and appliance switches, whether stand-alone (direct control of one or more applications) or as part of home and building electronic systems or building automation control systems

This document describes a method, based on measurements combined with calculations， to determine specific characteristics of the inrush current of single and/or multiple lighting products of the same type. Lighting products include the following: ●light sources with integrated controlgear, ●controlgear, . ●luminaires.

This document applies to vehicle-mounted mobile systems (also known as mobile systems or mobile monitors) that are used for the detection of illicit trafficking of radioactive materials;these instruments may also be used for protection of major public events and for rapid screening of large areas. These vehicle-mounted mobile systems consist of one or more radiation

This document specifies methods of measurement of electrical power consumption in non-active mode(s), as applicable for electrical lighting equipment. This includes electrical lighting equipment incorporating non-illumination components. This document specifies neither performance requirements nor limits on power consumption. This document applies to lighting equipment connected to a supply voltage up to 1 500 V DC

This document applies to plugs and receptacles for single or multiple pole connecting devices used for aeronautical ground lighting applications. Additional requirements and usage of connecting devices are given in different parts of IEC 61820 series. Connecting devices complying with this document are suitable for use in environmental class E11 according to IEC 61820-1.

This document: • provides requirements and recommendations for the overall Electrical Power System. In particular, it covers interruptible and uninterruptible Electrical Power Systems including the systems supplying the I&C systems;

This document is applicable to – therapy equipment using extracorporeally induced non-focused or weakly focused pressure pulses; – therapy equipment producing extracorporeally induced non-focused or weakly focused mechanical energy, where the pressure pulses are released as single events of duration up to 25 µs. This document does not apply to – therapy equipment using focusing