supply of oil hydraulic to is:10522-83/reaffirmed 2019 (antiwear) with aniline point 90 degree c, min. in place of seal compatibility test and min. pass load of 9th stage in fzg niemann testoil hydraulic to is:10522-83/reaffirmed 2019 (antiwear) with aniline point 90 degree c, min. in place of seal compatibility test and min. pass load of 9th stage in fzg niemann test,oil hydraulic to is:10522-83/reaffirmed 2019 (antiwear) with aniline point 90 degree c, min. in place of seal compatibility test and min. pass load of 9th stage in fzg n iemann test with rdso additional requirement as slip no.1 issued by rdso on augusut 20 16. required brands are : protomac h-68 of balmer lawrie or mak hydrol-68 of bpcl or e nklo-68 of hpcl or servosystem-68 of iocl or kyros hydra super hm-68 of raj petro speci alities pvt ltd or ipol hydropac aw-68 of gp petroleums limited or sunol hytol aw-68 of sun oil co. [ warranty period: 30 months after the date of delivery ] ] => limited