01039nam a2200253 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001300151082001600164245017400180260004800354300005200402650004700454650004700501710005000548880008400598880005400682880003800736950001100774KMO20195836520200107095416ta191121s2019    ulka          000   kor    a9788970810744g93560:c\200000 lEM7456412lEM7456413c201a564.4b19-10  a564.42601a621.319223006880-01a배선설비의 설계 및 공사방법에 관한 기술지침 :bKECG 1701-2019 :b전기설비기술지침 저압배선설비분야 /d대한전기협회 [편]  6880-02a서울 :b대한전기협회,c2019  aiii, 127 p. :b삽화(일부천연색) ;c30 cm 8a배선 설비[配線設備]0KSH2004024052 8a배선 공사[配線工事]0KSH1998031489  6880-03a대한전기협회0KAB2018074204aut006245-01/(BaBaeseon seolbi ui seolgye mit gongsa bangbeop e gwanhan gisul jichim  6260-02/(BaSeoul :bDaehan Jeongi Hyeophoe,c2019  6710-03/(BaDaehan Jeongi Hyeophoe0 b\20000