BS EN IEC 55015:2019 pdf free

BS EN IEC 55015:2019 pdf free.Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references. only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
3 Terms, definitions and abbreviated terms
3.1 General
For the purposes of this document. the terms and definitions given in IEC 60050-161.
IEC 62504. IEC 60050-845 and the following apply.
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3.2 General terms and definitions
3.2.1 base of the luminaire mounting surface of the luminaire in normal use. usually the side opposite of the optical window
3.2.2 clock frequency fundamental frequency of any signal used in the EUT excluding those generated inside an integrated circuit (IC) and which are solely used inside the same IC without being accessible outside that IC. and excluding those used exclusively for radio transmission or radio receiving functions.
3.2.3 ELV extra-low voltage voltage which does not exceed 50 V AC or 120 V ripple free DC between conductors or between any conductor and earth (voltage band 1 of IEC 60449) applied to load interfaces supplying power to lighting equipment. excluding interfaces used for communication or data transter.
3.2.4 inductive power transfer process of inductive transfer of electrical energy over time from a source to a separate load  when these are placed in physical (but not electrical) contact or in close proximity with each other.
3.2.5 optical window side of the lighting equipment from which the light emanates
3.2.6 primary function function of an equipment which is defined as such by the manufacturer
3.2.7 secondary function any function of an equipment not being essential for ufilling the primary function. defined by the manufacturer.BS EN IEC 55015 pdf free download.