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100   $a20231207d2012      uy             0
101 0 $aeng
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181   $ctxt$2rdacontent
182   $cc$2rdamedia
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200 10$aIEEE Std 81-2012 (Revision of IEEE Std 81-1983) $eIEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System /$fInstitute of Electrical and Electronics Engineers
210  1$a[Place of publication not identified] :$cIEEE,$d2012.
215   $a1 online resource
330   $aPractical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote earth, measuring the transient or surge impedance of the ground system to remote earth, measuring step and touch voltages, verifying the integrity of the grounding system, reviewing common methods for performing ground testing, reviewing instrumentation characteristics and limitations, and reviewing various factors that can distort test measurements.
517   $aIEEE Std 81-2012 (Revision of IEEE Std 81-1983): IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
517   $aIEEE Std 81-2012 
606   $aEarth resistance (Geophysics)
615  0$aEarth resistance (Geophysics)
676   $a551.14
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906   $aDOCUMENT
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996   $aIEEE Std 81-2012 (Revision of IEEE Std 81-1983)$92574860
997   $aUNISA