supply of anti wear hydraulic oil (hlp68n type) vg68 grade extra heavy duty confirming 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. accepted brands only -(1) servosystem hlp - 68n of iocl (2) enklo hlp - 68 of hpcl, (3) shell tellus 68 of bharat shell (4) mak hydrol hlp - 68 of bpcl (5) protomac hlp - 68 of balmer lawrie & co. ltd. (6) gulf harmony awt-68(r) of gulf oil corporation ltd. (to be supply in 210l capacity non-returnable mild steel drum) [note: as per recommendation of committee on , anti wear hydraulic oil (hlp68n type) vg68 grade extra heavy duty confirming 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. accepted brands only -(1) servosystem hl p - 68n of iocl (2) enklo hlp - 68 of hpcl, (3) shell tellus 68 of bharat shell (4) mak hydrol hlp - 68 of bpcl (5) protomac hlp - 68 of balmer lawrie & co. ltd. (6) gulf harmony awt-68(r) of gulf oil corp oration ltd. (to be supply in 210l capacity non-returnable mild steel drum) [note: as per recommendati on of committee on policy on procurement of spares of track machines vide authority: railway board le tter no.2016/track/iii/tk/4 dated 29.06.2016. the mentioned make/brands are only acceptable] [ warran ty period: 30 months after the date of delivery ] ]