000 00299nam a2200085Ia 4500
008 180131b2011 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aInternational Electrotechnical Commission
245 _aIec: 60947-1 (Ed 5.1) Consol.With Am1 - 2011-03: Low-Voltage Switchgear And Controlgear - Part 1: Ge
260 _a
_bIEC
_c2011
999 _c62671
_d62671