000 00277nam a2200073 4500
080 _a
_b
245 _aIEC: 60947-3-1999;Amendment No. 1-2001;Low-voltage switchgear and controlgear part 3;Switches,disconnectors,switch-dis-connectors and fuse-combination units.
700 _aI.E.C.
260 _aGeneva.
_bIEC
_c2000
300 _a33
999 _c36761
_d36761