International Electrotechnical Commission <br/><br/>
IEC: 62697-1 (Ed-1.0)-2012-08; Test Methods for Quantitative Determination of Corrosive Sulfur Compounds in unused and used insulating Liquids-Part 1: Test method for Quantitative Determination of Dibenzyldisulfide (DBDS) 

 - 1.0 
 - Geneva  IEC  2012 
 - 64+4 
<br/><br/><label>Universal Decimal Class. No.: </label> /