EN IEC 55014-2:2021 pdf download – ELECTROMAGNETIC COMPATIBILITY – REQUIREMENTS FOR HOUSEHOLD APPLIANCES, ELECTRIC TOOLS AND SIMILAR APPARATUS – Part 2: Immunity – Product family standard.
Excluded from the scope of this document are: – equipment for which all electromagnetic immunity requirements are explicitly formulated in other CISPR or IEC standards; NOTE 5 Examples are: • luminaires, including portable luminaires for children, discharge lamps, LED lamps and other lighting devices under the scope of IEC 61 547 (but see 8.7); • multimedia equipment under the scope of CISPR 35; • mains communication devices, as well as baby surveillance systems; • arc welding equipment. – equipment intended to be part of the fixed electrical installation of buildings (e.g. fuses, circuit breakers, cables and switches); – medical electrical equipment, including those in the scope of CISPR 1 4-1 ; – equipment used only in industrial environment; – equipment intended to be used exclusively in locations where special electromagnetic conditions exist (e.g. high electromagnetic fields nearby broadcast transmitting stations or high energy pulses nearby power generation stations); – equipment intended to be used exclusively on a vehicle, ship, boat or aircraft; – the effects of electromagnetic phenomena relating to the safety of apparatus (see IEC 60335 series); Also excluded from the scope of this document is AC single-phase equipment with a rated voltage higher than 250 V between phase and neutral and AC multi-phase equipment with rated voltage higher than 480 V. Abnormal operation of the equipment, such as simulated faults in the electric circuitry for testing purposes, is not taken into consideration.
3.2.4 test system combination of instruments, ancillary equipment, associated equipment and test environment used to test the system under test according to the specifications of a test method Note 1 to entry: Examples of elements part of the test system are disturbance generators and amplifiers, coupling and decoupling networks, coupling planes, test chambers and monitoring devices. 3.2.5 ancillary equipment transducer connected to a measuring receiver or (test) signal generator and used in the disturbance signal transfer between the EUT and the measuring or test equipment EXAMPLE Coupling and decoupling networks, attenuators and antennas. [SOURCE: CISPR 1 6-2-3:201 6, 3.1 .2, modified – Definition rephrased and example added.] 3.2.6 associated equipment AE equipment that is not part of the system under test but needed to exercise and/or monitor the EUT EXAMPLE A control unit exchanging data and/or transferring power to the EUT through a wired interface (e.g. via Ethernet or USB), a data logger or an audio/video system. Note 1 to entry: AE may be either local (within the test system) or remote. [SOURCE: CISPR 1 6-2-3:201 6, 3.1 .5, modified – Definition rephrased and example and Note added.] 3.2.7 auxiliary equipment AuxEq peripheral equipment that is part of the system under test EXAMPLE An accessory providing additional functions to a piece of equipment, a wired remote control, an external battery, an external power supply or a laptop providing a compatible USB power port. Note 1 to entry: Certain auxiliary equipment is used to achieve the normal operating conditions of the EUT during testing but it is not provided or specified for use with the EUT. Accordingly, whilst part of the system under test, such auxiliary equipment is not part of the EUT. [SOURCE: CISPR 1 6-2-3:201 6, 3.1 .6, modified – Example and note added.]
3.2.1 6 wired network port port of connection for voice, data and signalling transfers intended to interconnect widely dispersed systems by direct connection to a single-user or multi-user communication network Note 1 to entry: Examples of these include CATV, PSTN, ISDN, xDSL, LAN and similar networks. Note 2 to entry: These ports are connected to screened or unscreened cables and may carry AC or DC power where this is an integral part of the telecommunication specification [SOURCE: CISPR 32:201 5, 3.1 .32, modified – Note 2 to entry modified] 3.2.1 7 toy product designed for, or clearly intended for use in play by children under 1 4 years old Note 1 to entry: Toys can incorporate motors, heating elements, electronic circuits and their combination. Note 2 to entry: The supply voltage of a toy can be provided by a battery or by means of an adapter or a transformer connected to the AC mains supply. 3.2.1 8 experimental kit collection of electric or electronic components intended to be assembled in various combinations Note 1 to entry: The main aim of an experimental set is to facilitate the acquiring of knowledge by experiment and research. It is not intended to create a toy or equipment for practical use. 3.2.1 9 video toy toy consisting of a screen and activating means by which the child can play and interact with the picture shown on the screen Note 1 to entry: All parts necessary for the operation of the video toy, such as control box, joy stick, key board, monitor and connections, are considered to be part of the toy. 3.2.20 external power supply EPS device having its own physical enclosure that converts power supplied by the AC mains into power at a different voltage Note 1 to entry: The output voltage of the EPS can be either AC or DC.