CISPR 14-1 AMD 2-1998 Amendement 2 Compatibilité électromagnétique – Exigences pour les appareils électrodomestiques@ outillages électriques et appareils analogues – Partie 1: Emission (Edition 3.0)
Amendment 2 Electromagnetic compatibility – Requirements for household appliances@ electric tools and similar apparatus – Part 1: Emission (Edition 3.0)
This standard applies to the conduction and the radiation of radio-frequency disturbances from appliances whose main functions are performed by motors and switching or regulating devices@ unless the r.f. energy is intentionally generated or intended for illumination. It includes such equipment as: household electrical appliances@ electric tools@ regulating controls using semiconductor devices@ motor-driven electro-medical apparatus@ electric toys@ automatic dispensing machines as well as cine or slide projectors. Also included in the scope of this standard are: ?? separate parts of the above mentioned equipment such as motors@ switching devices e.g. (power or protective) relays@ however no emission requirements apply unless formulated in this standard. This standard gives for the time being no requirements for apparatus that cannot be measured on a test site; requirements for in situ measurements are under consideration. Requirements concerning immunity are under consideration. Excluded from the scope of this standard are: ?? apparatus for which all emission requirements in the radio frequency range are explicitly formulated in other IEC or CISPR standards; NOTE Examples are; ?? Luminaires@ discharge lamps and other lighting devices: CISPR 15; ?? Audio and video equipment and electronic music instruments: CISPR 13 and 20 (see also 7.3.5.4.2); ?? Mains communication devices: IEC XX (to be published); ?? Equipment for generating and use of radio frequency energy for heating and therapeutic purposes: CISPR 11; ?? Microwave ovens: CISPR 11 (but be aware of subclause 1.3 on multifunction equipment); ?? Information technology equipment@ e.g. home computers@ personal computers: CISPR 22; ?? Electric equipment to be used on motor vehicles: CISPR 12. ?? Regulating controls and equipment with regulating controls incorporating semiconductor devices with a rated input current of more than 25 A per phase; ?? Stand-alone power supplies. The frequency range covered is 9 kHz to 400 GHz. Multifunction equipment which is subjected simultaneously to different clauses of this standard and/or other standards shall meet the provisions of each clause/standard with the relevant functions in operation; details are given in 7.2.1. The limits in this standard have been determined on a probabilistic basis@ to keep the suppression of disturbances economically feasible while still achieving an adequate radio protection. In exceptional cases radio frequency interference may occur@ in spite of compliance with the limits@ in such a case@ additional provisions may be required.