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Приложение в

(справочное)

Европейский стандарт en 590 [6]

Таблица В.1 – Основные требования

Property

Unit

Limits

minimum

maximum

Cetane number

51,0

Cetane index

46,0

Density at 15 °С

kg/m3

820

845

Polycyclic aromatic hydrocarbons

%(m/m)

11

Sulfur content

mg/kg

50

10

Flash point

°С

Above 55

Carbon residue (on 10% distillation residue)

%(m/m)

0,30

Ash content

%(m/m)

0,01

Water content

mg/kg

200

Total contamination

mg/kg

24

Copper strip corrosion (3 h at 50 °С)

rating

class 1

Oxidation stability

g/m3

25

Lubricity, corrected wear scar diameter (wsd 1,4) at 60 °С

μm

460

Viscosity at 40 °С

mm2/s

2,00

4,50

Distillation

% (V/V) recovered at 250 °С

% (V/V) recovered at 350 °С

95% (V/V) recovered at

%(V/V)

%(V/V)

°С

85

<65

360

Fatty acid methyl ester (FAME) content

5

Таблица В.2 – Climat-related requirements (Temperate climates)

Property

Unit

Limits

Grade A

Grade B

Grade C

Grade D

Grade E

Grade F

CFPP (cold filter plugging point)

°С, max

+5

0

-5

-10

-15

-20

Таблица В.3 – Climat-related requirements (Arctic or severe winter climates)

Property

Units

Limits

class 0

class 1

class 2

class 3

class 4

CFPP (cold filter plugging point)

°С, max

-20

-26

-32

-38

-33

Cloud point

°С, max

-10

-16

-22

-28

-34

Density at 15 °С

kg/m3, min.

kg/m3, max.

800

845

800

845

800

840

800

840

800

840

Viscosity at 40 °С

mm2/s, min.

mm2/s, max.

1,50

4,00

1,50

4,00

1,50

4,00

1,40

4,00

1,20

4,00

Cetane number

minimum

49,0

49,0

48,0

47,0

47,0

Cetane index

minimum

46,0

46,0

46,0

43,0

43,0

Distillation

% (V/V) recovered at 180 °С

% (V/V) recovered at 340 °С

% (V/V), max

% (V/V), min.

10

95

10

95

10

95

10

95

10

95