000 00287nam a2200085Ia 4500
008 180131b2010 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aInternational Electrotechnica
245 _aIec: 60947-1 (Ed-5.0) - (Amendment 1) - 2010-012; Low- Voltage Swttchgear And Controlgear Part 1: Ge
260 _a
_bIEC
_c2010
999 _c57921
_d57921