National Standard No.: 584 INTERNATIONAL STANDARD: DEFSTAN 91-43.1
Application: light gasoline & diesel internal – combustion engines with medium function conditions.
Type of product
Motor oil
Quality Level
SB/CB
Grade
30
40
50
Viscosity @100ْc (cst)
11.5
15.5
20.5
Viscosity index Min.
102
116
122
Flash point Cْ
220
225
230
Pour point Cْ
-18
-9
Density kg/lit
0.887
0.889
0.890
ISIRI No.
DEFSTAN 91 – 43.1
Base Oil Engine Oil Gear Oil Hydraulic Oil Industrial Oil
Greases Anti Freeze Solvents Bitumen Other Products
National
Standard No.: 584
