Tenders for Supply of Gr. Vg 68, Antiwear Hydraulic Oil To Is:11656-1986/ Reaffirmed 2002, With Aniline Point 90 Degree C, Min. For All Grades In Place Of Seal Compatibility Test And Nas Value Below 8-Make-Bl- Protomac Hlp-68, Bpc- Mak Hydrol Hlp -68, Hpc- Enklo Hlp 68, Ioc- Servosystem Hlp-68N.Gulf Oil- Gulf Harmony Awt-68R Warranty Period: 30 Months After The Date Of Delivery