Details: analysis of lub oil, coolent, hydraulic oil and portable water: scope of work: analysis of lub oil, coolent and portable water of all main engines, diesel alternators, gear boxes and auxilary machineries to be carried through nabl certified laboratry and two copies of the each report to be submitted within 12 hours of test undertaken. lub oil test (i) basic test: the basic test of lub oil should covers the following: (a) by using method of astm d445 (b) viscosity @ 40 degree c (cst) (c) viscosity @ 100 degree c (cst) (d) viscosity index (calcuated) (e) water content (% vol) by astm d95 method. (f) flash point ( degree centigrade) by astm d92 method (g) tbn (mg koh/g)) by astm d644 method (h) tan (mg koh/g)) by astm d644 method (ii) advance test: the advance test of lub oil should cover the following by using astm d5185 method: (a) wear metalic particals of fe, cr, ni, al, cu, sn, pb and ag to be analised in terms of ppm in the given samples of lub oil. (b) c
Sector: Harbor