000 00220nam a2200073 4500
080 _a
_b
245 _aIEC: 60947-2-2001 (Amendment 2); Low-voltage switchgear and controlgear part 2 - circuit breakers
100 _aI.E.C.
260 _aGeneva
_bI.E.C.
_c2001
300 _a109
999 _c36834
_d36834