01059nam0-22003251i-450-99000046313040332120070608131114.00-471-02686-7000046313FED01000046313(Aleph)000046313FED0100004631320020821d1976----km-y0itay50------baenga-------001yyIEEE recommended practice for electric power distribution for industrial plants[New York]IEEEc1976388 p.ill.27 cmIEEE Std 141-1976Distribuzione di energia elettrica - Corrente alternataFabbriche - Gruppo di alimentazione621.319'24Institute of Electrical and Electronics Engineers13354ITUNINARICAUNIMARCBK99000046313040332110 D II 236L /10 CNRDINELDINELIEEE recommended practice for electric power distribution for industrial plants334912UNINA