000 00329nam a2200073 4500
080 _a
_b
245 _aIEC: 947-4-1 - 1990 (Amendment No.2 - 1996); low voltage switchgear & controlgear, part 4 - Contactors & Motor-startors Sec.1 - Electromechanical contactors and motor-starters
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1996
300 _a15
999 _c35909
_d35909