CCoping with the energy challengeCoping with the energy challengede International Electrotechnical CommissionMateriasElectrificationClimatic factorsElectric power consumptionEnergy consumptionEdiciones (1)Coping with the energy challenge (2010)IEC · inglésMás obras de International Electrotechnical CommissionIIEC 61508-1IEC 61508-1BBS IEC 61508-5BS IEC 61508-5IIEC 61508-5IEC 61508-5