Indian Standard Marking and Arrangement for Switchgear Bus-Bars, Main Connections and Auxiliary Wiring 
Indian Standards Institution                                 
 - New Delhi  Indian Standards Institution  1974 
 - 12p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NASA Thesaurus<br/>Standards<br/>Switchgear-Standards
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:621.316.35  / ISI