000 00250nam a2200073 4500
080 _a
_b
245 _aIEC: 320 - 1981(Amendment No. 3); Appliance couplers for household and similar general purposes
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1981
300 _a33p
999 _c32984
_d32984