Parameters

Norms

Summer

Winter

Arctic

Cetane Index, not less

45

45

45

Fractional structure:

50 % are overtaken at temperature, °С, not above

280

280

255

90 % are overtaken at temperature (the end of distillery), °С, not above

360

340

330

Kinematical viscosity at 20 ° With, ¼¼2/with

3,0-6,0

1,8-5,0

1,5-4,0

Temperature of hardening, ° With, not above, for a climatic zone:

Moderated(Moderate)

-10

-35

-

Cold

-

-45

-55

Temperature of turbidity, ° With, not above, for a climatic zone:

Moderated(Moderate)

-5

-25

-

Cold

-

-35

-

Temperature of flash in closed Chamber, ° With, not below:

For diesel and ship diesel engines and gas turbines

62

40

35

For diesel engines of a general purpose

40

35

30

Mass fraction of sulfur, %, no more, in fuel:

Kind I

0,2

0,2

0,2

Kind II

0,5

0,5

0,4

Mass fraction Mercaptan sulfurs, %, no more

0,01

0,01

0,01

The maintenance(contents) of actual pitches, mg/100 of sm³ of fuel, no more

40

30

30

Acidity, mg КОН/100 sm³ of fuel, no more

5

5

5

Iodic number, г I2/100 г fuel, no more

6

6

6

Ash Contents, %, no more

0,01

0,01

0,01

Coking Capability 10 % of-th rest, %, no more

0,2

0,3

0,3

Factor of filterability, no more

3

3

3

Density at 20 ° With, kg/¼³, no more

860

840

830

The note.
For Fuel type Summer, Winter and Arctic: the contents of hydrogen sulphyde, water-soluble acids and alkalis, mechanical impurity and - absence, test on a copper plate - maintain waters.