Bureau of Indian Standard <br/><br/>
IS : 1180 Pt II 1989  Outdoor type three phase distribution transformer up to and including 100 KVA 11KV-specfication 

 - 1st 
 - New Delhi  Bureau of Indian Standard  1990 
 - 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.314  / BU-I