Standard IEC standard · IEC 61786:1998

Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements

Status: Upphävd

· Ersätts av: IEC 61786-1:2013 , IEC 61786-2:2014
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Standard IEC standard · IEC 61786:1998

Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements
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Omfattning
Provides guidance for measuring the values of magnetic and electric fields with regard to exposure of human beings. The frequency range spans 15 Hz to 9 kHz. The standard covers magnetic fields with magnitudes from 100 nT to 100 mT, and electric fields from 1 V/m to 50 kV/m. Sources of fields include devices that operate at power frequencies and produce frequency harmonics. Other devices produce fields independent of the power frequencies.

Ämnesområden

Mätning av elektriska och magnetiska storheter (17.220.20)


Köp denna standard

Standard IEC standard · IEC 61786:1998

Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements
Prenumerera på standarden - Läs mer Dölj
Pris: 4 940 SEK
standard ikon pdf

PDF

Pris: 4 940 SEK
standard ikon

Papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska Franska

Framtagen av: IEC

Internationell titel: Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements

Artikelnummer: STD-124811

Utgåva: 1

Fastställd: 1998-08-19

Antal sidor: 177

Ersätter: IEC 60833:1987

Ersätts av: IEC 61786-1:2013 , IEC 61786-2:2014