LEADER 01732nam 2200373 450 001 996279551103316 005 20231206174001.0 010 $a0-7381-4236-0 024 7 $a10.1109/IEEESTD.1987.81530 035 $a(CKB)3780000000089215 035 $a(NjHacI)993780000000089215 035 $a(EXLCZ)993780000000089215 100 $a20231206d1987 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE Std 644-1987 $eIEEE standard procedures for measurement of power frequency electric and magnetic fields from AC power lines /$fInstitute of Electrical and Electronics Engineers 210 1$aPiscataway, New Jersey :$cIEEE,$d1987. 215 $a1 online resource 330 $aUniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (AC) overhead power lines and for the calibration of the meters used in these measurements are established. The procedures apply to the measurement of electric and magnetic fields close to ground level. The procedures can also be tentatively applied (with limitations, as specified in the standard) to electric fields near an energized conductor or structure. 517 $aANSI/IEEE Std 644-1987: IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines 606 $aElectric lines 606 $aElectric power transmission 615 0$aElectric lines. 615 0$aElectric power transmission. 676 $a621.319 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996279551103316 996 $aANSI$92072434 997 $aUNISA