Norm

NEN-EN-IEC 62369-1:2009 en

Evaluatie van menselijke blootstelling aan elektromagnetische velden van kort bereik apparatuur (SRD) in verschillende toepassingen van het frequentiegebied 0 GHz tot 300 GHz - Deel 1: Velden geproduceerd door apparatuur gebruikt voor elektronische artikel bewaking, radiofrequentte identificatie en soortgelijke systemen

253,59

Over deze norm

Status Definitief
Aantal pagina's 76
Commissie NEC EMF Invloed EM-velden op het menselijk lichaam
Gepubliceerd op 01-04-2009
Taal Engels
This part of IEC 62369 presents procedures for the evaluation of human exposure to electromagnetic fields (EMFs) from devices used in electronic article surveillance (EAS), radio frequency identification (RFID) and similar applications. It adopts a staged approach to facilitate compliance assessment. The first stage (Stage 1) is a simple measurement against the appropriate derived reference values. Stage 2 is a more complex series of measurements or calculations, coupled with analysis techniques. Stage 3 requires detailed modelling and analysis for comparison with the basic restrictions. When assessing any device, the most appropriate method for the exposure situation may be used. At the time of writing this International Standard, electronic article surveillance, radio frequency identification and similar systems do not normally operate at frequencies below 1 Hz or above 10 GHz. EMF exposure guidelines and standards can cover a wider range of frequencies, so clarification on the required range is included as part of the evaluation procedures. The devices covered by this document normally have non-uniform field patterns. Often these devices have a very rapid reduction of field strength with distance and operate under nearfield conditions where the relationship between electric and magnetic fields is not constant. This, together with typical exposure conditions for different device types, is detailed in Annex A. Annex B contains comprehensive information to assist with numerical modelling of the exposure situation. It includes both homogeneous and anatomical models as well as the electrical properties of tissue.

Details

ICS-code 33.050
Nederlandse titel Evaluatie van menselijke blootstelling aan elektromagnetische velden van kort bereik apparatuur (SRD) in verschillende toepassingen van het frequentiegebied 0 GHz tot 300 GHz - Deel 1: Velden geproduceerd door apparatuur gebruikt voor elektronische artikel bewaking, radiofrequentte identificatie en soortgelijke systemen
Engelse titel Evaluation of human exposure to electromagnetic fields from short range devices (SRDs) in various applications over the frequency range 0 GHz to 300 GHz - Part 1: Fields produced by devices used for electronic article surveillance, radio frequency identification and similar systems
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