Over deze norm
||NEC EMF Invloed EM-velden op het menselijk lichaam
Provides guidance for measuring the steady-state root-meansquare (.r.m.s.) values of quasi-static magnetic and electric fields which have a frequency content in the range 15 Hz to 9 Hz. Sources of quasi-static fields include devices that operate at power frequencies and produce power frequency and power frequency harmonic fields, as well as devices that produce fields independent of the power frequency. The magnitude ranges covered by this standard are 100 n to 100 mT and 1 V/m to 50 kV/m for magnitude ranges covered by this standard are 100 nT to 100 mT and 1 V/m to 50 kV/m for magnetic fields and electric fields, respectively. When measurements outside this range are performed, most of the provisions of this standard will still apply, but certain provisions such as specified uncertainty and calibration procedure may need modification.
||Meting van laagfrequente magnetische en elektrische velden met betrekking tot blootstelling van mensen - Bijzondere eisen voor instrumenten en leidraad voor het meten
||Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements