PRODUCT NAMETYPECONFORMING TO STANDARDPDSSDSTO HFLLK Class Mineral OilASTM D 5222 – 16TO NEK Class Natural EsterIS: 16659 – 2017 / IEC 62770 – 2013 Bio-degradeableTO NEK class Natural Ester oilIEC 62770-2013TO SEK Class Synthetic EsterIEC 61099: 2010 & IS 16081: 2013