000 00481nam a2200145Ia 4500
008 180712s9999 xx 000 0 und d
020 _a1559371412
082 _a621.317
_bINS
100 _aIEEE industry applications society
245 _aIEEE recommended practice for grounding of industrial and commercial power syste
260 _aNew York
_bInstitute of Electrical and Electronics Engineering
_c1992
300 _a234 p.
650 _aElectric currents-grounding
942 _cS
999 _c20216
_d20216