I.E.C. <br/><br/>
IEC: 60898, Amd.1-2003: Circuit breakers for over current protection for household and similar installations- part 2:Ciecuit breakers for a.c. and d.c. operation. 

 - Geneva  IEC  2003 
 - 15 
<br/><br/><label>ISBN: </label>2-8318-7047-X 
<br/><br/><label>Universal Decimal Class. No.: </label> /