IEC 62493-2015 pdf download

IEC 62493-2015 pdf download.Assessment of lighting equipment related to human exposure to electromagnetic field.
IEC 62493 applies to the assessment of lighting equipment related to human exposure to electromagnetic fields. The assessment consists of the induced internal electric field for frequencies from 20 kHz to 10 MHz and the specific absorption rate (SAR) for frequencies from 100 kHz to 300 MHz around lighting equipment.
Included in the scope of this standard are:
— all lighting equipment with a primary function of generating and/or distributing light intended for illumination purposes, and intended either for connection to the low voltage electricity supply or for battery operation: used indoor and/or outdoor:
— lighting part of multi-function equipment where one of the primary functions of this is illumination;
— independent auxiliaries exclusively for the use with lighting equipment:
— lighting equipment including intentional radiators for wireless communication or control.
Excluded from the scope of this standard are:
— lighting equipment for aircraft and airfields:
— lighting equipment for road vehicles: (except lighting used for the illumination of passenger compartments in public transport)
— lighting equipment for agriculture;
— lighting equipment for boats/vessels:
— photocopiers, slide projectors:
— apparatus for which the requirements of electromagnetic fields are explicitly formulated in other IEC standards.
NOTE The methods described in this standard aria riot suitable for tomparing the lieids from different lighting equipment
This standard does not apply to built-in components for luminaires such as electronic controlgear.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 62209-2:20 10, Human exposure 10 radio frequency fields from hand-held and body- mounted wireless communication devices — Human models. instrumentation, and procedures
— Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)
IEC 62232:20 1 1, Determination of RF field strength and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure
3 Terms, definitions, physical quantities, units and abbreviations
3.1 Terms and definitions
For the purposes of this document the following terms and definitions apply.
3.1.1 ballast unit inserted between the supply and one or more discharge lamps which by means of inductance, capacitance, or a combination of inductance and capacitance. serves mainly to limit the current of the lamp(s) to the required value
Note 1 to entry: It may also include means for transforming the supply voltage and arrangements that help provide starting voltage and pre.heating current
3.1.2 basic restriction basic limitations restrictions on exposure to time-varying electric, magnetic and electromagnetic fields that are based on established biological effects and including a safety factor
Note 1 to entry- The basic restriction ès the maximum level that should not be exceeded under any conditions,
3.1.3 built-in lamp controlgear lamp controlgear generally designed to be built into a luminaire. a box, an enclosure or the like and not intended to be mounted outside a luminaire, etc. without special precautions
Note 1 to entry: The controlgear compartment in the base of a road lighting column is considered to be an enclosure
3.1.4 compliance factor F factor determined using the Van der Hoofden head test method that represents the measured (weighted and summed) induced internal electric field due to the external electric field in the frequency range 20 kHz to 10 MHz
Note 1 to entry See Annex 0 and Annex E
3.1.5 electronic controlgear
mains-supplied a.c.Id.c. to a.c./d.c. invertor including stabilizing elements for starting and operating one or more lamps, generally at high frequency.IEC 62493 pdf download.