International Electrotechnical Commission <br/><br/>
IEC: 60332-3-23-2008(Amendment 1); Tests on electric and optical fibre cables under fire conditions part 3-23; test for vertical flame spread of vertically mounted bunched wires or 

 - 1.0 
 - Geneva  nternational Electrotechnical Commission  2008 
 - 3 
<br/><br/><label>Universal Decimal Class. No.: </label> /