01210nam 2200325 450 991013969430332120171018102112.01-5044-3974-0(CKB)1000000000775713(WaSeSS)IndRDA00079111(NjHacI)991000000000775713(EXLCZ)99100000000077571320171018d1981 || |engur|||||||||||txtrdacontentcrdamediacrrdacarrierAmerican national standard requirements for ventilated dry-type power transformers, 501 kVA and larger, three-phase, with high-voltage 601 to 34 500 volts, low-voltage 208Y/120 to 4160 voltsNew York :IEEE,1981.1 online resource (206 pages)Electric transformersStandardsElectric transformersStandards.621.314WaSeSSWaSeSSDOCUMENT9910139694303321American national standard requirements for ventilated dry-type power transformers, 501 kVA and larger, three-phase, with high-voltage 601 to 34 500 volts, low-voltage 208Y2806168UNINA