High Flash Diesel (NATO grade).

Sl. No. Characteristics Unit Method No. Requirement
Minimum Maximum
1 Appearance Visual Clear and Bright
2 Acid Number mg of KOH/g IS 448[P:2]/

D664/D974

0.5
3 Ash % by mass IS 1448 [P: 4]/ /ISO 6245/

D 482

0.01
4 Carbon residue on 10 % volume distillation residue, % by mass IS 1448 [P: 8]/ ISO 10370/

D4530/D 524

0.30
5 Cetane Index ISO 4264/D 4737 45
6 Pour Point

a)     Winter #

b)     Summer

°C IS 1448 [P: 10]

ISO 3016/

D 97

 

 

 

3

15

7 Copper strip corrosion for 3 h at 100°C IS 1448 [P: 15]/ ISO 2160/D 130 Not worse than No. 1
8 Distillation % recovered at a)350°C

b)370°C

% v/v IS 1448 [P: 18]/ ISO 3405/D 86  

85

95

9 Flash point, Pensky Martens Closed Cup °C IS 1448 [P: 21]/

ISO 2719/

D 93

66
10 Kinematic viscosity at 40°C, cSt IS 1448 [P: 25]

ISO 3104/D 445

D 7042

2.0 5.0
11 Density at 15°C kg/m3 IS 1448[P:16]/

ISO 12185/ ASTM D4052

860
12 Total Sulphur % by mass ASTM D 4294/

ISO 14596/

D 2622/ISO 8754

0.20
13 Water content ppm ISO 12937

ISO 6296/D 6304

500
14 Cold filter plugging point (CFPP)

 

°C

 

 

IS 1448 [P: 110]

ASTM D6371/

IP 309

 

To report

 

15 Oxidation Stability gm/m3 [P:154]/D 2274

IP 388

25
16 Lubricity, Corrected wear scar diameter ,at 60 °C microns ISO 12156 –1/

D 6079

520