BS EN IEC 62764-1:2022 Measurement procedures of magnetic field levels generated by electronic and electrical equipment in the automotive environment with respect to human exposure. Low-frequency magnetic fields
1 Scope
This part of IEC 62764
applies to the assessment of human exposure to low-frequency magnetic fields generated
by automotive vehicles. For plug-in vehicles, this includes the electric vehicle supply
equipment ( EVSE ) and associated cables provided by the car manufacturer. This excludes the charging
station.
This document specifies the measurement procedure for the evaluation of magnetic field exposures generated by electronic and electrical equipment (excluding intentionally transmitting
radio frequency antennas) in selected automotive environments, for passenger cars
and commercial vehicles of categories M1 and N1 as defined in ECE/TRANS/WP.29/78/Rev.3
[1] 1 , with respect to human exposure. It provides standardized operating conditions and
defines recommended measurements to assess compliance with the applicable exposure
requirements.
This document covers the frequency range 1 Hz to 100 kHz and is applicable to any
type of engine and/or internal energy source.
This document does not include procedures for assessment of human exposure to electromagnetic
fields generated by wireless power transfer ( WPT ) equipment operating in automotive environments. Exposure assessment procedures for
WPT equipment are covered by IEC PAS 63184[2]. Magnetic field transients shorter than 200 ms occurring when electrical functions
are activated are not considered in this document.
Abnormal operation of the vehicle or its equipment is not taken into consideration.
BS EN IEC 62764-1:2022 Referenced Document
IEC 61786-1 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments (Proposed Horizontal Standards)
IEC 62311:2019 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz to 300 GHz)
BS EN IEC 62764-1:2022 history
2023BS EN IEC 62764-1:2022 Measurement procedures of magnetic field levels generated by electronic and electrical equipment in the automotive environment with respect to human exposure. Low-frequency magnetic fields