000 00372nam a2200073 4500
080 _a
_b
245 _aProject IEC:60947-7-2; Final draft international stadard ; Low-voltage switchgear and controlgear- part 7-2; Ancillary equipment-protective conductor terminal blocks for copper con
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bInternational Electrotechnical Commission
_c2009
300 _a19
999 _c39080
_d39080