Supply Of Oil Hydraulic To Is:10522/83 Reaffirmed-2019 , Grade Vg-68, With Aniline Point 90 Degree Centigrade Min. In Place Of Seal Compatibility Test And Min. Pass Load Of 9th Stage In Fzg Niemann Test With Rdso Additional Requirement As Slip No. 1 Issued By Rdso As On August 2016.